Weather hour by hour (periods) in San Francisco , Costa Rica

Day

generally scattered clouds with chance for light rain at afternoon

26°

Night

generally mostly clear with light fog till early night hours

15°

Day

rain showers with thunderstorms from noon

26°

Night

light fog till midnight, light rain with thunderstorms at dawn

17°

Day

rain showers with thunderstorms from morning

25°

Night

rain showers with thunderstorms and light fog at times

17°

Day

rain showers with thunderstorms

20°

Night

rain showers with thunderstorms at times

16°

Day

rain showers with thunderstorms from morning

21°

Night

overcast to partly cloudy

16°

Day

rain showers with thunderstorms from morning

22°

Night

light fog till midnight

17°

Day

rain showers with thunderstorms from morning

24°

Night

rain showers with thunderstorms till early night hours

18°

Day

rain showers with thunderstorms

25°

Night

light fog

17°

Day

rain showers with thunderstorms from morning

23°

Night

rain showers with thunderstorms till midnight followed by light fog

16°

Dawn

Mostly Clear

Mostly Clear

15°

Morning

Mostly Clear

Mostly Clear

20°

Noon

Scattered Clouds

Scattered Clouds

26°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

26°

Evening

Mist - Light Fog

Mist - Light Fog

17°

Night

Mist - Light Fog

Mist - Light Fog

15°

Dawn

Northeastern

9km/h

Morning

Northeastern

11km/h

Noon

Northeastern

12km/h

Afternoon

Northeastern

8km/h

Evening

Northeastern

4km/h

Night

Northeastern

7km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

54%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

92%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

34%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

15°

Morning

Scattered Clouds

Scattered Clouds

21°

Noon

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

26°

Afternoon

Thunderstorms

Thunderstorms

24°

Evening

Mist - Light Fog

Mist - Light Fog

17°

Night

Mist - Light Fog

Mist - Light Fog

17°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Northeastern

7km/h

Morning

Northeastern

11km/h

Noon

Northeastern

15km/h

Afternoon

Northeastern

12km/h

Evening

Northeastern

3km/h

Night

Northeastern

5km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

68%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

93%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

83%

Afternoon

Precipitation Probability

83%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Thunderstorms

Thunderstorms

17°

Morning

Thunderstorms

Thunderstorms

22°

Noon

Thunderstorms

Thunderstorms

25°

Afternoon

Thunderstorms

Thunderstorms

23°

Evening

Thunderstorms

Thunderstorms

18°

Night

Thunderstorms

Thunderstorms

17°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Northeastern

5km/h

Morning

Northeastern

5km/h

Noon

Northeastern

1km/h

Afternoon

Northeastern

3km/h

Evening

Northeastern

3km/h

Night

Northeastern

4km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

70%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

97%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

72%

Morning

Precipitation Probability

83%

Noon

Precipitation Probability

83%

Afternoon

Precipitation Probability

83%

Evening

Precipitation Probability

67%

Night

Precipitation Probability

62%

Dawn

Thunderstorms

Thunderstorms

17°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

19°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Rain Showers

Rain Showers

17°

Night

Light Rain

Light Rain

16°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Northeastern

6km/h

Morning

Northeastern

4km/h

Noon

Northeastern

5km/h

Afternoon

Northeastern

4km/h

Evening

Northeastern

4km/h

Night

Eastern

5km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

77%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

94%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

77%

Dawn

Thunderstorms

Thunderstorms

17°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Thunderstorms

Thunderstorms

20°

Evening

Overcast

Overcast

17°

Night

Overcast

Overcast

16°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Northeastern

7km/h

Morning

Northeastern

11km/h

Noon

Northeastern

13km/h

Afternoon

Northeastern

7km/h

Evening

Northeastern

5km/h

Night

Northeastern

6km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

71%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

92%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

83%

Noon

Precipitation Probability

83%

Afternoon

Precipitation Probability

83%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy

Mostly Cloudy

16°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

22°

Afternoon

Thunderstorms

Thunderstorms

21°

Evening

Mist - Light Fog

Mist - Light Fog

18°

Night

Mist - Light Fog

Mist - Light Fog

17°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Northeastern

7km/h

Morning

Northeastern

7km/h

Noon

Northeastern

4km/h

Afternoon

Northern

2km/h

Evening

Northeastern

3km/h

Night

Northeastern

7km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

69%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

96%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy

Mostly Cloudy

17°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

24°

Afternoon

Thunderstorms

Thunderstorms

22°

Evening

Thunderstorms

Thunderstorms

18°

Night

Chance for Thunderstorms

Chance for Thunderstorms

18°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Night Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Eastern

7km/h

Morning

Southeastern

6km/h

Noon

Northern

5km/h

Afternoon

North-west

3km/h

Evening

Northeastern

4km/h

Night

Northeastern

6km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

69%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

90%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

67%

Night

Precipitation Probability

58%

Dawn

Cloudy

Cloudy

18°

Morning

Thunderstorms

Thunderstorms

21°

Noon

Thunderstorms

Thunderstorms

25°

Afternoon

Thunderstorms

Thunderstorms

24°

Evening

Mist - Light Fog

Mist - Light Fog

18°

Night

Mist - Light Fog

Mist - Light Fog

17°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Eastern

7km/h

Morning

Northeastern

8km/h

Noon

Northeastern

9km/h

Afternoon

Northeastern

6km/h

Evening

Northeastern

5km/h

Night

Northeastern

6km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

69%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

61%

Evening

Relative Humidity

93%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

17°

Morning

Thunderstorms

Thunderstorms

21°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Thunderstorms

Thunderstorms

21°

Evening

Thunderstorms

Thunderstorms

17°

Night

Mist - Light Fog

Mist - Light Fog

17°

Day Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Rain and thunderstorms expected (could be heavy locally) / Risk of possible increase on water levels on the roads, flash floods and traffic jams.

Dawn

Northeastern

7km/h

Morning

Northeastern

6km/h

Noon

Northeastern

3km/h

Afternoon

Northern

6km/h

Evening

Northeastern

7km/h

Night

Northeastern

7km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

68%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

96%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

94%

Night

Precipitation Probability

85%