Weather in San Jose in Summer
| June | July | August | ||||
| Average day temperature: | ||||||
| Average day temperature: | 75.7°F | 75.1°F | 75.6°F | |||
| Average night temperature: | ||||||
| Average night temperature: | 62.0°F | 59.8°F | 60.0°F | |||
| Sea water temperature: | ||||||
| Sea water temperature: | 84.4°F | 84.1°F | 84.2°F | |||
| Number of sunny days: | ||||||
| Number of sunny days: | 1 day | 2 days | 2 days | |||
| Day length: | ||||||
| Day length: | 12.7 - 12.7 h. | 11.6 - 12.7 h. | 12.3 - 12.5 h. | |||
| Number of rainy days: | ||||||
| Number of rainy days: | 26 days | 23 days | 25 days | |||
| Precipitation totals: | ||||||
| Precipitation totals: | 23.0 in. | 17.9 in. | 19.8 in. | |||
current
weather
weather
| San Jose |
monthly
weather
weather
| San Jose |
sea water
temperature
temperature
| San Jose |
14 days
forecast
forecast
| San Jose |
Day & Night air temperature, °F
Sea water temperature, °F
Precipitation total, in.
Sunny, partly cloudy and cloudy days
weather in
winter
winter
| San Jose |
weather in
spring
spring
| San Jose |
weather in
summer
summer
| San Jose |
weather in
autumn
autumn
| San Jose |
Wind speed, mph
Average sunny hours
Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.
Best time for vacation in San Jose
San Jose on a weather map
Places in Costa Rica:
Name
°F
24 Hours Forecast
San Jose
Local time: 15:07
April 28, sunday
1800
63°F
SW
1 mph
1 mph
2100
61°F
SW
1 mph
1 mph
April 29, monday
0000
61°F
W
2 mph
2 mph
0300
59°F
W
3 mph
3 mph
0600
59°F
SW
4 mph
4 mph
0900
73°F
SW
2 mph
2 mph
1200
79°F
SE
2 mph
2 mph
1500
72°F
SE
2 mph
2 mph
