Arenal Weather in July

What's the weather like in Arenal (BolĂ­var) in July 2024?

The climate in Arenal during July can be summarized as very hot, humid and very wet.

July is in the summer in Arenal and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a steamy 34°C (92°F), whilst at night 24°C (74°F) is normal.

Arenal weather averages (imperial / metric)
Daytime temperature 33.6°C 92.4°F
Nightly temperature 23.5°C 74.2°F
Average temperature 28.5°C 83.3°F
Daily sunshine 7.1 hrs
Avg rainfall 238 mm 9.4 ins
Rainy days 11 days
Sea temperature 28.8°C 83.9°F
Humidity 79%
Windspeed 16.6kph 10 mph

On average July is the 6th wettest month of the year in Arenal with around 238mm 9.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.1 hours of sunshine per day.

July temperatures in Arenal

Arenal average temperature in July

July rainfall

Arenal average rain in July

July hourly sunshine

Arenal average rain in July

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 Arenal in July 2024.

Other monthly averages

Best places to visit in July

UV index Best time to go?

Arenal weather stats

Arenal weather statistics
Hottest month: March 33.8°C 92.8°F
Driest month: January 31mm 1.2ins
Sunniest month: January 7.3hrs
Coldest month: October 31.7°C 89.1°F
Wettest month: October 465mm 18.3ins
Map showing location of Arenal (8.45928, -73.94331) Arenal map pin © Google

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