Home › Cities › Republic of the Congo › Impfondo
Impfondo, Republic of the Congo climate
Am Tropical monsoon
Impfondo has a remarkably steady tropical climate (Tropical monsoon, Köppen Am). The hottest month is February with an average daily high near 33°C, while the coldest is October averaging around 22°C at night. Around 1528 mm of precipitation falls each year, peaking in September (185 mm) and easing off in January (52 mm).
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Impfondo climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 32 | 33 | 32 | 30 | 30 | 30 | 29 | 29 | 28 | 28 | 29 | 30 |
| Avg temp (°C) | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 26 | 26 |
| Avg low (°C) | 23 | 24 | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 |
| Precipitation (mm) | 52 | 82 | 154 | 141 | 124 | 106 | 117 | 161 | 185 | 182 | 150 | 72 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 32 | 33 | 32 | 30 | 30 | 30 |
| Avg temp (°C) | 27 | 28 | 28 | 27 | 27 | 26 |
| Avg low (°C) | 23 | 24 | 24 | 23 | 23 | 23 |
| Precipitation (mm) | 52 | 82 | 154 | 141 | 124 | 106 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 29 | 29 | 28 | 28 | 29 | 30 |
| Avg temp (°C) | 26 | 26 | 25 | 25 | 26 | 26 |
| Avg low (°C) | 22 | 22 | 22 | 22 | 23 | 23 |
| Precipitation (mm) | 117 | 161 | 185 | 182 | 150 | 72 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with high ≥ 32°C (days) | 11 | 15 | 12 | 5 | 7 | 5 | 4 | 2 | 2 | 2 | 2 | 4 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with high ≥ 32°C (days) | 11 | 15 | 12 | 5 | 7 | 5 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with high ≥ 32°C (days) | 4 | 2 | 2 | 2 | 2 | 4 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 66 | 72 | 71 | 75 | 72 | 74 | 73 | 77 | 76 | 79 | 76 | 68 |
| Relative humidity (%) | 73 | 71 | 75 | 82 | 80 | 79 | 80 | 82 | 84 | 85 | 84 | 80 |
| Wind speed (mph) | 0.6 | 0.6 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.6 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 66 | 72 | 71 | 75 | 72 | 74 |
| Relative humidity (%) | 73 | 71 | 75 | 82 | 80 | 79 |
| Wind speed (mph) | 0.6 | 0.6 | 0.5 | 0.6 | 0.6 | 0.6 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 73 | 77 | 76 | 79 | 76 | 68 |
| Relative humidity (%) | 80 | 82 | 84 | 85 | 84 | 80 |
| Wind speed (mph) | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.6 |
Methodology & sources
Temperature & precipitation — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.