Climate almanac
Monrovia
California, US · 34.15°, -118.00°
What is the climate like in Monrovia?
Monrovia is warmest in August, when daily highs average 89°F (32°C), and coolest in January, when lows fall to about 43°F (6°C). The wettest month is typically January and the driest is June; the year sees roughly 19 in of precipitation.
- Warmest monthAugust — average high 89°F (32°C)
- Coolest monthJanuary — average low 43°F (6°C)
- Wettest monthJanuary (3.6 in)
- Driest monthJune (0.2 in)
- Annual precipitation19 in