The climate in Castries during July can be summarized as hot, humid and very wet.
July is in the summer in Castries and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (85°F), whilst at night 24°C (75°F) is normal.
|Daytime temperature||29.5°C 85.1°F|
|Nightly temperature||23.9°C 75°F|
|Average temperature||26.7°C 80.1°F|
|Daily sunshine||8.1 hrs|
|Avg rainfall||291 mm 11.5 ins|
|Rainy days||21 days|
|Sea temperature||28.2°C 82.7°F|
|Windspeed||16.9kph 11 mph|
On average July is the 2nd wettest month of the year in Castries with around 291mm 11.5 inches of rain making it a very wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.1 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 Castries in July 2022.
|Hottest month:||June||29.5°C 85.1°F|
|Driest month:||March||99mm 3.9ins|
|Coldest month:||January||27.6°C 81.7°F|
|Wettest month:||October||303mm 11.9ins|