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Liberia weather by month
Historical averages 2016–2025 · not a forecast
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When is the best time to visit Liberia?
For a warm holiday, the best week has been 18–24 December (Weather Index 96). Favourable start dates for a 7-day trip run from 9 December to 6 February. April is warmest (34°C), February is driest and February and March have the most sun.
- Warmest
- April 34°C
- Coolest
- October to January 30°C
- Driest
- February 1% rain-day chance
- Wettest
- September 87% rain-day chance
- Sunniest
- February and March 12 hours a day
A rain day has 1 mm or more, snow included, so a short shower counts. Monthly averages below give the amounts.
Monthly averages in Liberia
Liberia historical monthly estimates, 2016–2025. Temperatures and sunshine are daily averages.
| Month | High (°C) | Low (°C) | Rain-day chance (%) | Expected rain days | Precipitation (mm/month) | Sunshine (hours/day) |
|---|---|---|---|---|---|---|
| January | 30.2 | 22.7 | 3.9 | 1.2 | 4.8 | 11.0 |
| February | 31.2 | 22.9 | 1.1 | 0.3 | 0.8 | 11.6 |
| March | 32.8 | 23.3 | 3.2 | 1.0 | 4.5 | 11.8 |
| April | 34.0 | 24.0 | 19.7 | 5.9 | 35.3 | 11.4 |
| May | 32.8 | 24.4 | 64.2 | 19.9 | 256.0 | 9.9 |
| June | 30.8 | 23.7 | 82.7 | 24.8 | 343.1 | 9.1 |
| July | 30.8 | 23.9 | 52.6 | 16.3 | 146.5 | 9.6 |
| August | 31.1 | 23.6 | 67.1 | 20.8 | 215.1 | 9.4 |
| September | 31.0 | 23.3 | 86.7 | 26.0 | 302.3 | 9.1 |
| October | 30.2 | 23.0 | 85.5 | 26.5 | 420.6 | 8.4 |
| November | 29.7 | 23.0 | 50.0 | 15.0 | 230.1 | 9.2 |
| December | 29.7 | 23.0 | 11.3 | 3.5 | 26.9 | 10.5 |
Each month averages its own days. Precipitation includes snow. About the data
Sources
Open-Meteo · 1 Jan 2016 – 31 Dec 2025
- Open-Meteo Historical Weather API
- Local days, 2016–2025, every year weighted equally. Each weekly chart averages its own seven days, without smoothing.
- Shading shows the 10th–90th percentile of past days, not forecast confidence.
- A rain day has at least 1 mm, snow included. The last weekly period has eight days.
- Wind is the average daytime (10:00–18:00) maximum, not gusts. Daylight is calculated from latitude. Missing readings stay blank.
- Mugginess (dew point) comes from the original daily summaries, on UTC days.
- The live two-week forecast comes from the Open-Meteo Weather Forecast API. The Weather Index does not use it.