Climate almanac
Agua Caliente
California, United States · 38.32°, -122.49°
What is the climate like in Agua Caliente?
The best time to visit Agua Caliente is typically May – October, with trip comfort peaking in June (9.3/10). Agua Caliente is warmest in August, when daily highs average 81°F (27°C), and coolest in December, when lows fall to about 43°F (6°C). The wettest month is typically January and the driest is July; the year sees roughly 25 in (635 mm) of precipitation.
- Best time to visitMay – October — comfort peaks in June (9.3/10)
- Warmest monthAugust — average high 81°F (27°C)
- Coolest monthDecember — average low 43°F (6°C)
- Wettest monthJanuary (5.5 in (140 mm))
- Driest monthJuly (0.0 in (0 mm))
- Annual precipitation25 in (635 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromSonoma, 4 km away (1893-2026)