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Climate guideThirty-year normals for Guénè
Guénè climate by month
Tropical savanna · AwBest Jan–Feb · Dec
Annual mean29°day and night
Seasonal swing8°warmest vs coolest
Precipitation889 mm108 wet days a year
11.73° N, 3.22° EElevation 209 mUTC+1 · West Africa Time
When to goGuénè · weather score
Best timeJan–Feb · Dec
October: high / low35° / 23°
iSummary
What the weather is like
Guénè has a tropical savanna climate (Köppen Aw): .
The warmest month is April, when afternoons average 41° and nights 27°. August is the coolest month, with highs of 30° and lows of 23°. The difference between the warmest and the coolest month is about 8°, a small seasonal swing typical of places tempered by the sea.
About 889 mm of precipitation falls in an average year. August is the wettest month (252 mm, 28 wet days) and January the driest (0 mm, 0 wet days). Cloud cover ranges from 13% in January to 48% in August.
Compared with Porto-Novo, the capital, Guénè is 10.6° warmer on a April afternoon and receives less precipitation over the year.
Year in figures
- Hottest afternoons
- 41° · April
- Coldest nights
- 18° · January
- Wettest month
- August
- Driest month
- January
- Clearest skies
- January · 13% cloud
- Longest day
- 12 h 48 min
- Shortest day
- 11 h 26 min
iiCharts
Twelve months at a glance
Temperature and precipitation
Daily high/low range bars, monthly precipitation columnsTemperature curve
Average high, lowDaylight
Hours between sunrise and sunset on the 15th of each monthiiiData table
Climate normals month by month
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high | 34° | 37° | 40° | 41° | 39° | 36° | 32° | 30° | 31° | 35° | 36° | 34° |
| Average low | 18° | 20° | 24° | 27° | 27° | 25° | 24° | 23° | 23° | 23° | 21° | 19° |
| Precipitation | 0 mm | 0 mm | 3 mm | 23 mm | 93 mm | 130 mm | 198 mm | 252 mm | 162 mm | 28 mm | 0 mm | 0 mm |
| Wet days (≥1 mm) | 0 | 0 | 0.7 | 1.3 | 5.8 | 16.5 | 23.2 | 28 | 24.3 | 8.2 | 0.3 | 0 |
| Cloud cover | 13% | 15% | 27% | 35% | 36% | 32% | 43% | 48% | 38% | 26% | 19% | 15% |
| Daylight | 11h 30 | 11h 45 | 12h 03 | 12h 23 | 12h 40 | 12h 48 | 12h 45 | 12h 31 | 12h 12 | 11h 53 | 11h 35 | 11h 26 |
| Month score | 64 | 58 | 56 | 53 | 42 | 24 | 33 | 39 | 38 | 40 | 57 | 62 |
ivMonth by month
Guénè in every month
January64
34° / 18°
0 mm · 0 wet days
February58
37° / 20°
0 mm · 0 wet days
March56
40° / 24°
3 mm · 0.7 wet day
April53
41° / 27°
23 mm · 1.3 wet day
May42
39° / 27°
93 mm · 5.8 wet days
June24
36° / 25°
130 mm · 16.5 wet days
July33
32° / 24°
198 mm · 23.2 wet days
August39
30° / 23°
252 mm · 28 wet days
September38
31° / 23°
162 mm · 24.3 wet days
October40
35° / 23°
28 mm · 8.2 wet days
November57
36° / 21°
0 mm · 0.3 wet days
December62
34° / 19°
0 mm · 0 wet days