Costa Rica - usual weather
San Jose - weather during the year:
January: a few rainy days (3.1), insignificant precipitation (9.1 mm), pleasant temperatures during the day (23.4 °C / 74.1 °F), not very cold nights (15.4 °C / 59.7 °F).
February: dry weather, insignificant precipitation (5.4 mm), pleasant temperatures during the day (23.9 °C / 75 °F), not very cold nights (15.3 °C / 59.5 °F).
March: dry weather, relatively low amount of precipitation (12 mm), pleasant temperatures during the day (25.1 °C / 77.2 °F), not very cold nights (15.8 °C / 60.4 °F).
April: a few rainy days (6.8), relatively low amount of precipitation (43.8 mm), pleasant temperatures during the day (25.7 °C / 78.3 °F), not very cold nights (16.4 °C / 61.5 °F).
May: a lot of rainy days (19.1), a lot of precipitation (222 mm), very hot during the day (26.1 °C / 79 °F), not very cold nights (17 °C / 62.6 °F).
June: a lot of rainy days (23.1), a lot of precipitation (282.6 mm), pleasant temperatures during the day (25.7 °C / 78.3 °F), not very cold nights (16.9 °C / 62.4 °F).
July: a lot of rainy days (20.2), a lot of precipitation (208.1 mm), pleasant temperatures during the day (24.9 °C / 76.8 °F), not very cold nights (16.3 °C / 61.3 °F).
August: a lot of rainy days (21.2), a lot of precipitation (252.2 mm), pleasant temperatures during the day (25.2 °C / 77.4 °F), not very cold nights (16.7 °C / 62.1 °F).
September: a lot of rainy days (24.1), a lot of precipitation (325 mm), pleasant temperatures during the day (25.8 °C / 78.4 °F), not very cold nights (16.5 °C / 61.7 °F).
October: a lot of rainy days (23.9), a lot of precipitation (326 mm), pleasant temperatures during the day (25.4 °C / 77.7 °F), not very cold nights (16.4 °C / 61.5 °F).
November: quite a lot of rainy days (13.5), medium amount of precipitation (139.1 mm), pleasant temperatures during the day (24.2 °C / 75.6 °F), not very cold nights (16.3 °C / 61.3 °F).
December: a few rainy days (5.8), relatively low amount of precipitation (40.3 mm), pleasant temperatures during the day (23.4 °C / 74.1 °F), not very cold nights (15.8 °C / 60.4 °F).