Diffa Climate by Month
Diffa, Niger
Hot all year, with little rain, mostly in July and August.
Hot all year, with little rain, mostly in July and August: that's Diffa's climate in short. Expect highs of 107°F (42°C) in April and 87°F (31°C) in January, with the coldest nights (January) near 57°F (14°C). It gets only 9.0 in (229 mm) of rain a year. October to May are almost completely dry. The air is dry, averaging 38% relative humidity.
- Warmest month
- 107°F(42°C)
- Average high, April
- Coldest nights
- 57°F(14°C)
- Average low, January
- Rain per year
- 9.0 in(229 mm)
- Wettest: August
- Humidity
- 38%
- Sunniest: May
Best and worst months in Diffa
Best for weatherThe most comfortable weather comes in December and January, with highs around 88°F (31°C) and almost no rain.
Least pleasantApril and May are the least pleasant; May is the hottest, with highs of 107°F (42°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in January.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Diffa weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 87°F(31°C) | 57°F(14°C) | 0.0 in(0 mm) | 26% | 5.3 |
| FebFebruary | 93°F(34°C) | 62°F(17°C) | 0.0 in(0 mm) | 22% | 5.9 |
| MarMarch | 101°F(38°C) | 70°F(21°C) | 0.0 in(0 mm) | 17% | 6.1 |
| AprApril | 107°F(42°C) | 77°F(25°C) | 0.0 in(0 mm) | 21% | 6.1 |
| MayMay | 107°F(42°C) | 79°F(26°C) | 0.2 in(5 mm) | 30% | 6.3 |
| JunJune | 103°F(39°C) | 80°F(27°C) | 0.7 in(19 mm) | 45% | 6.3 |
| JulJuly | 96°F(35°C) | 76°F(25°C) | 2.5 in(64 mm) | 59% | 5.9 |
| AugAugust | 91°F(33°C) | 74°F(23°C) | 4.0 in(101 mm) | 72% | 5.5 |
| SepSeptember | 95°F(35°C) | 74°F(23°C) | 1.4 in(35 mm) | 64% | 5.9 |
| OctOctober | 99°F(37°C) | 72°F(22°C) | 0.2 in(5 mm) | 43% | 5.9 |
| NovNovember | 96°F(35°C) | 65°F(19°C) | 0.0 in(0 mm) | 25% | 5.6 |
| DecDecemberBest | 89°F(32°C) | 58°F(15°C) | 0.0 in(0 mm) | 28% | 5.3 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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