Ascensión Weather in October

What's the weather like in Ascensión (Santa Cruz) in October 2025?

The climate in Ascensión during October can be summarized as hot and a little damp.

October is in the spring in Ascensión and is typically the warmest month of the year. Daytime maximum temperatures average around a warm 33°C (91°F), whilst at night 21°C (70°F) is normal.

Ascensión weather averages (imperial / metric)
Daytime temperature 32.9°C 91.2°F
Nightly temperature 21.1°C 70°F
Average temperature 27°C 80.6°F
Daily sunshine 7.7 hrs
Avg rainfall 81 mm 3.2 ins
Rainy days 7 days
Sea temperature 20.1°C 68.2°F
Humidity 69%
Windspeed 16.2kph 10 mph

On average October is the 6th wettest month of the year in Ascensión with around 81mm 3.2 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.7 hours of sunshine per day.

October temperatures in Ascensión

Ascensión average temperature in October

October rainfall

Ascensión average rain in October

October hourly sunshine

Ascensión average rain in October

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 Ascensión in October 2025.

Other monthly averages

Best places to visit in October

UV index Best time to go?

Ascensión weather stats

Ascensión weather statistics
Hottest month: October 32.6°C 90.7°F
Driest month: July 30mm 1.2ins
Sunniest month: August 8.9hrs
Coldest month: June 27.1°C 80.8°F
Wettest month: January 188mm 7.4ins
Map showing location of Ascensión (-15.7, -63.08333) Ascensión map pin © Google

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