Bata
Equatorial Guinea
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Bata, Equatorial Guinea

The first month of the autumn, Septiembre, is also a moderately hot month in Bata, Equatorial Guinea, with average temperature varying between 20°C (68°F) and 29.1°C (84.4°F).

Temperature

In Septiembre, the average high-temperature is relatively the same as in Agosto - a still moderately hot 29.1°C (84.4°F). In Bata, Equatorial Guinea, in Septiembre, the average low-temperature is 20°C (68°F).

Rainfall

In Bata, during Septiembre, the rain falls for 16 days and regularly aggregates up to 221mm (8.7") of precipitation. Throughout the year, there are 147 rainfall days, and 2234mm (87.95") of precipitation is accumulated.

Sea temperature

In Septiembre, the average sea temperature is 26.4°C (79.5°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In Bata, the average length of the day is 12.1h.

Sunshine

In Septiembre, the average sunshine is 3.8h.

UV index

Enero through Mayo, Agosto through Noviembre, with an average maximum UV index of 12, are months with the highest UV index in Bata. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from the exposure to the Sun's UV rays for the average person.
Note: In Septiembre, the average maximum UV index of 12 translate into the following recommendations:
Practice all-important precautions. Light skin people may get burned in less than 5 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the temperature in Septiembre in Bata?

The average high-temperature, in Septiembre, in Bata, is 29.1°C (84.4°F), while the average low-temperature is 20°C (68°F).

How many days does it rain in Septiembre in Bata?

In Bata, in Septiembre, it is raining for 16 days, with typically 221mm (8.7") of accumulated precipitation.

What is the sea water temperature in Septiembre in Bata?

In Bata, Equatorial Guinea, the average seawater temperature in Septiembre is 26.4°C (79.5°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

How many hours of daylight does Bata have in Septiembre?

In Bata, Equatorial Guinea, the average length of the day in Septiembre is 12.1h.

How many hours of sunshine does Bata have in Septiembre?

In Septiembre, the average sunshine is 3.8h.

What is the month with the highest UV index in Bata?

Enero through Mayo, Agosto through Noviembre, with an average maximum UV index of 12, are months with the highest UV index in Bata.

What is the UV index intensity in Septiembre in Bata?

The average daily maximum UV index in Septiembre in Bata, Equatorial Guinea, is 12. A UV Index reading of 11, and higher, represents an extreme health threat from unprotected exposure to the UV radiation.
Average temperature in September - Bata, Equatorial Guinea
  • Average high temperature in September: 29.1°C

The warmest month (with the highest average high temperature) is March (31.3°C).
The month with the lowest average high temperature is July (28.8°C).

  • Average low temperature in September: 20°C

The month with the highest average low temperature is November (20.8°C).
The coldest month (with the lowest average low temperature) is July (19.4°C).

Average rainfall in September - Bata, Equatorial Guinea
  • Average rainfall in September: 221mm

The wettest month (with the highest rainfall) is October (457mm).
The driest month (with the lowest rainfall) is July (25mm).

Average rainfall days in September - Bata, Equatorial Guinea
  • Average rainfall days in September: 16 days

The month with the highest number of rainy days is October (24 days).
The month with the lowest number of rainy days is July (3 days).

Average sea temperature in September - Bata, Equatorial Guinea
  • Average sea temperature in September: 26.4°C

Best months for swimming (with the highest average sea temperature) are March and April (29.3°C).
The coldest month (with the lowest average sea temperature) is August (25.7°C).

Average daylight in September / Average sunshine in September - Bata, Equatorial Guinea
  • Average daylight in September: 12.1h

Months with the longest days are April, May, June, July and August (Average daylight: 12.2h).
Months with shortest days are January, November and December (Average daylight: 12h).

  • Average sunshine in September: 3.8h

The month with most sunshine is February (Average sunshine: 6.9h).
The month with least sunshine is October (Average sunshine: 3.7h).

Average UV index in September - Bata, Equatorial Guinea
  • Average UV index in September: 12

Months with the highest UV index are January, February, March, April, May, August, September, October and November (UV index 12).
Months with the lowest UV index are June, July and December (UV index 11).