Brazzaville
Congo
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Brazzaville, Congo

Beautiful orange flower petals in front of the National Library in Brazzaville, Congo, with a raised flag
Beautiful orange flower petals in front of the National Library in Brazzaville, Congo, with a raised flag
April, the same as March, in Brazzaville, Congo, is a hot autumn month, with average temperature varying between 22°C (71.6°F) and 33°C (91.4°F).

Temperature

The warmest months are March and April, with an average high-temperature of 33°C (91.4°F).

Rainfall

In Brazzaville, Congo, it is raining for 16 days, with typically 196mm (7.7") of accumulated precipitation. Throughout the year, there are 111 rainfall days, and 1358mm (53.5") of precipitation is accumulated.

Daylight

The average length of the day in Brazzaville is 12h.

Sunshine

Months with the most sunshine in Brazzaville are February through May, August, October and November, with an average of 5h of sunshine.

UV index

January through April, August through December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index value of 11, and more, symbolizes an extreme threat to health from the exposure to the Sun's UV rays for average individuals.
The average daily UV index of 12 in April transform into the following instructions:
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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.

What are the warmest months in Brazzaville?

March and April, with an average high-temperature of 33°C (91.4°F), are warmest months.

What is the temperature in April in Brazzaville?

The average high-temperature, in April, in Brazzaville, Congo, is 33°C (91.4°F), while the average low-temperature is 22°C (71.6°F).

How many days does it rain in April in Brazzaville?

In Brazzaville, Congo, in April, it is raining for 16 days, with typically 196mm (7.7") of accumulated precipitation.

What is the average length of the day in April in Brazzaville?

In Brazzaville, Congo, the average length of the day in April is 12h.

What is the month with the most sunshine in Brazzaville?

Months with the most sunshine are February through May, August, October and November, with an average of 5h of sunshine.

How long on average sun shines in April in Brazzaville?

In April, the average sunshine in Brazzaville is 5h.

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

Months with the highest UV index in Brazzaville are January through April, August through December, with an average maximum UV index of 12.

What is the UV index intensity in April in Brazzaville?

In Brazzaville, Congo, the average daily maximum UV index in April is 12. A UV Index reading of 11, and higher, represents an extreme health threat from the exposure to the Sun's UV rays.
Average temperature in April - Brazzaville, Congo
  • Average high temperature in April: 33°C

Warmest months (with the highest average high temperature) are March and April (33°C).
The month with the lowest average high temperature is July (28°C).

  • Average low temperature in April: 22°C

The month with the highest average low temperature is April (22°C).
The coldest month (with the lowest average low temperature) is July (17°C).

Average rainfall in April - Brazzaville, Congo
  • Average rainfall in April: 196mm

The wettest month (with the highest rainfall) is November (222mm).
Driest months (with the lowest rainfall) are July and August (3mm).

Average rainfall days in April - Brazzaville, Congo
  • Average rainfall days in April: 16 days

Months with the highest number of rainy days are April and November (16 days).
The month with the lowest number of rainy days is July (0 days).

Average daylight in April / Average sunshine in April - Brazzaville, Congo
  • Average daylight in April: 12h

The month with the longest days is December (Average daylight: 12.4h).
Months with shortest days are May, June and July (Average daylight: 11.9h).

  • Average sunshine in April: 5h

Months with most sunshine are February, March, April, May, August, October and November (Average sunshine: 5h).
Months with least sunshine are January, June, July, September and December (Average sunshine: 4).

Average UV index in April - Brazzaville, Congo
  • Average UV index in April: 12

Months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 10).