Monrovia Climate by Month
Monrovia, Montserrado County, Liberia
Warm all year, with a rainy season from June to October.
Warm all year, with a rainy season from June to October: that's Monrovia's climate in short. April is the warmest month, with highs around 91°F (33°C); August is the coolest at 84°F (29°C), and nights dip to 69°F (20°C). Of the 192 in (4883 mm) of rain in a typical year, 80% falls from June to October. The air is humid, averaging 82% relative humidity.
- Warmest month
- 91°F(33°C)
- Average high, April
- Coldest nights
- 69°F(20°C)
- Average low, July
- Rain per year
- 192 in(4883 mm)
- Wettest: June
- Humidity
- 82%
- Sunniest: March
Best and worst months in Monrovia
Best for weatherThe most comfortable weather comes in January and February, with highs around 90°F (32°C) and about 1.8 in (47 mm) of rain a month.
Least pleasantJune is the least pleasant month: it's the wettest, with 41 in (1049 mm) of rain.
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)
Monrovia weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 90°F(32°C) | 72°F(22°C) | 1.6 in(40 mm) | 75% | 4.5 |
| FebFebruaryBest | 90°F(32°C) | 72°F(22°C) | 2.1 in(53 mm) | 77% | 4.9 |
| MarMarch | 91°F(33°C) | 72°F(22°C) | 3.4 in(87 mm) | 77% | 5.0 |
| AprApril | 91°F(33°C) | 71°F(22°C) | 5.4 in(136 mm) | 80% | 4.9 |
| MayMay | 90°F(32°C) | 71°F(22°C) | 14 in(364 mm) | 81% | 4.4 |
| JunJune | 87°F(30°C) | 71°F(22°C) | 41 in(1049 mm) | 84% | 3.7 |
| JulJuly | 85°F(29°C) | 69°F(20°C) | 37 in(932 mm) | 86% | 3.5 |
| AugAugust | 84°F(29°C) | 70°F(21°C) | 23 in(588 mm) | 86% | 3.4 |
| SepSeptember | 85°F(30°C) | 71°F(21°C) | 31 in(785 mm) | 86% | 3.7 |
| OctOctober | 88°F(31°C) | 71°F(22°C) | 22 in(559 mm) | 81% | 4.3 |
| NovNovember | 88°F(31°C) | 70°F(21°C) | 7.7 in(196 mm) | 86% | 4.4 |
| DecDecember | 88°F(31°C) | 70°F(21°C) | 3.7 in(94 mm) | 86% | 4.0 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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