Monte Alen weather in September 2026

Q: How hot is it in Monte Alen in September?

Daytime temperatures usually reach 28°C in Monte Alen in September with moderate heat and humidity, falling to 21°C at night.

Q: How sunny is it in Monte Alen in September?

There are normally 3 hours of bright sunshine each day in Monte Alen in September - that's 21% of daylight hours.

Q: How warm is the sea around Monte Alen in September?

The average sea temperature around Monte Alen in September is 26°C.

Q: Does it rain in Monte Alen in September?

There are usually 25 days with some rain in Monte Alen in September and the average monthly rainfall is 421mm.

Expect daytime maximum temperatures of 81°F in Monte Alen, Equatorial Guinea in September based on long-term weather averages. There are 3 hours of sunshine per day on average with 19 days with some rainfall and typically 10.7 inches of rainfall in the month.

81
81°F max day temperature
3
3 hours of sunshine per day
19
19 days with some rainfall
68
68°F min night temperature
12
12 hours of daylight per day
L
Low heat & humidity
10.7
10.7 inches of monthly rainfall
11
11+ (Extreme) UV index

More about Monte Alen

Monte Alen by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Equatorial Guinea

Air France: Best fare finder - cheap flight deals

Sale

Explore best fares on flights worldwide with Air France
Book deals on flights to Europe, Africa, Asia & Americas
Check out promo fares by continent. Filter by cabin class

Go to Air France deal >>

View all Air France offers

The September weather guide for Equatorial Guinea (Monte Alen) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

How hot is it in Monte Alen in September?

Daytime temperatures usually reach 82°F in Monte Alen in September with moderate heat and humidity, falling to 70°F at night.

How sunny is it in Monte Alen in September?

There are normally 3 hours of bright sunshine each day in Monte Alen in September - that's 21% of daylight hours.

How warm is the sea around Monte Alen in September?

The average sea temperature around Monte Alen in September is 79°F.

Does it rain in Monte Alen in September?

There are usually 25 days with some rain in Monte Alen in September and the average monthly rainfall is 16.6 inches.

Monte Alen September sunrise & sunset times

Browse the sunrise and sunset times for Monte Alen in September 2026. Select a month to view Monte Alen sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec