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

Day

rain with thunderstorms heavy at times from morning

24°

Night

rain showers with thunderstorms, fog at evening

18°

Day

rain showers with thunderstorms from morning

22°

Night

rain showers with thunderstorms, light fog at dawn

17°

Day

rain showers with thunderstorms from morning

23°

Night

rain showers with thunderstorms, fog at evening

16°

Day

rain showers with thunderstorms

21°

Night

rain showers

16°

Day

rain showers

17°

Night

rain showers and light fog at times

15°

Day

light fog till noon followed by rain showers

20°

Night

rain showers at evening followed by light fog

16°

Day

light fog till morning followed by rain showers with thunderstorms

21°

Night

rain showers, fog

16°

Day

rain showers with thunderstorms

21°

Night

rain showers with thunderstorms, fog

16°

Day

rain showers with thunderstorms

23°

Night

rain showers with thunderstorms and light fog at times

17°

Dawn

Mist - Light Fog

Mist - Light Fog

17°

Morning

Thunderstorms

Thunderstorms

21°

Noon

Thunderstorms

Thunderstorms

23°

Afternoon

Heavy Rain with Thunderstorms

Heavy Rain with Thunderstorms

19°

Evening

Thunderstorms with Fog

Thunderstorms with Fog

18°

Night

Thunderstorms

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.

Dawn

Northeastern

3km/h

Morning

Eastern

5km/h

Noon

Western

4km/h

Afternoon

Western

5km/h

Evening

Southwestern

2km/h

Night

Northern

1km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

81%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

99%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

83%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Chance for Thunderstorms

Chance for Thunderstorms

18°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

22°

Afternoon

Thunderstorms

Thunderstorms

20°

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

3km/h

Morning

Eastern

4km/h

Noon

Western

5km/h

Afternoon

Western

3km/h

Evening

Southwestern

1km/h

Night

North-west

1km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

76%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

99%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

78%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Mist - Light Fog

Mist - Light Fog

17°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

22°

Afternoon

Thunderstorms

Thunderstorms

19°

Evening

Thunderstorms with Fog

Thunderstorms with Fog

18°

Night

Thunderstorms

Thunderstorms

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

Northern

2km/h

Morning

Northeastern

4km/h

Noon

Southwestern

7km/h

Afternoon

Southwestern

4km/h

Evening

Southeastern

2km/h

Night

Northeastern

2km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

74%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

99%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

16°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Thunderstorms

Thunderstorms

19°

Evening

Rain Showers

Rain Showers

17°

Night

Rain Showers

Rain Showers

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

Eastern

2km/h

Morning

Southeastern

3km/h

Noon

Southwestern

4km/h

Afternoon

Southwestern

6km/h

Evening

Southwestern

4km/h

Night

Southeastern

5km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

96%

Noon

Relative Humidity

95%

Afternoon

Relative Humidity

93%

Evening

Relative Humidity

97%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

96%

Morning

Precipitation Probability

98%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

81%

Dawn

Rain Showers

Rain Showers

16°

Morning

Rain Showers

Rain Showers

17°

Noon

Rain Showers

Rain Showers

17°

Afternoon

Rain Showers

Rain Showers

17°

Evening

Mist - Light Fog

Mist - Light Fog

16°

Night

Mist - Light Fog

Mist - Light Fog

16°

Dawn

Southern

3km/h

Morning

Southeastern

5km/h

Noon

Southwestern

11km/h

Afternoon

Southwestern

7km/h

Evening

Southwestern

3km/h

Night

Southeastern

2km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

90%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

97%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

72%

Dawn

Mist - Light Fog

Mist - Light Fog

15°

Morning

Mist - Light Fog

Mist - Light Fog

18°

Noon

Mist - Light Fog

Mist - Light Fog

19°

Afternoon

Rain Showers

Rain Showers

19°

Evening

Mist - Light Fog

Mist - Light Fog

16°

Night

Mist - Light Fog

Mist - Light Fog

16°

Dawn

Southeastern

2km/h

Morning

Southeastern

2km/h

Noon

Southwestern

4km/h

Afternoon

Southwestern

5km/h

Evening

Southwestern

2km/h

Night

Southwestern

1km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

97%

Noon

Relative Humidity

96%

Afternoon

Relative Humidity

94%

Evening

Relative Humidity

99%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

79%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

16°

Morning

Mist - Light Fog

Mist - Light Fog

18°

Noon

Rain Showers

Rain Showers

20°

Afternoon

Thunderstorms

Thunderstorms

21°

Evening

Rain Showers and Fog

Rain Showers and Fog

17°

Night

Mist - Light Fog

Mist - Light Fog

16°

Dawn

Southeastern

1km/h

Morning

Southeastern

5km/h

Noon

Southwestern

8km/h

Afternoon

Southwestern

6km/h

Evening

Southwestern

2km/h

Night

Southern

2km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

89%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

99%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

16°

Morning

Thunderstorms

Thunderstorms

19°

Noon

Thunderstorms

Thunderstorms

21°

Afternoon

Thunderstorms

Thunderstorms

19°

Evening

Thunderstorms with Fog

Thunderstorms with Fog

17°

Night

Mist - Light Fog

Mist - Light Fog

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

Eastern

2km/h

Morning

Eastern

5km/h

Noon

Southwestern

8km/h

Afternoon

Southwestern

5km/h

Evening

Northern

1km/h

Night

Northeastern

2km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

86%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

98%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

98%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

16°

Morning

Thunderstorms

Thunderstorms

20°

Noon

Thunderstorms

Thunderstorms

22°

Afternoon

Thunderstorms

Thunderstorms

21°

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

3km/h

Morning

Eastern

3km/h

Noon

Southwestern

7km/h

Afternoon

Western

4km/h

Evening

North-west

2km/h

Night

Northeastern

5km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

80%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

97%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

95%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

61%