Monrovia

What is the climate like in Monrovia?

The best time to visit Monrovia is typically January, the year's most comfortable month (6.3/10). Monrovia is warmest in April, when daily highs average 85°F (30°C), and coolest in September, when lows fall to about 76°F (24°C). The wettest month is typically September and the driest is January; the year sees roughly 153 in (3888 mm) of precipitation.

• Best time to visitJanuary — the year's comfort peak (6.3/10)
• Warmest monthApril — average high 85°F (30°C)
• Coolest monthSeptember — average low 76°F (24°C)
• Wettest monthSeptember (26 in (648 mm))
• Driest monthJanuary (3.2 in (82 mm))
• Annual precipitation153 in (3888 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromMonrovia Roberts Intl, 49 km away (1973-2015)