The climate in San José during July can be summarized as warm, humid and very wet.
July is in the summer in San José and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 24°C (75°F), whilst at night 17°C (62°F) is normal.
|Daytime temperature||24.1°C 75.4°F|
|Nightly temperature||16.9°C 62.4°F|
|Average temperature||20.5°C 68.9°F|
|Daily sunshine||6.8 hrs|
|Avg rainfall||205 mm 8.1 ins|
|Rainy days||23 days|
|Sea temperature||28.7°C 83.7°F|
|Windspeed||14kph 9 mph|
On average July is the 6th wettest month of the year in San José with around 205mm 8.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 23 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.8 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San José in July 2023.
|Hottest month:||May||25°C 77°F|
|Driest month:||January||7mm 0.3ins|
|Coldest month:||January||22.9°C 73.2°F|
|Wettest month:||September||372mm 14.6ins|