Sunnyslope

What is the climate like in Sunnyslope?

The best time to visit Sunnyslope is typically April – November, with trip comfort peaking in July (9.3/10). Sunnyslope is warmest in August, when daily highs average 94°F (34°C), and coolest in January, when lows fall to about 44°F (6°C). The wettest month is typically January and the driest is July; the year sees roughly 20 in (520 mm) of precipitation.

• Best time to visitApril – November — comfort peaks in July (9.3/10)
• Warmest monthAugust — average high 94°F (34°C)
• Coolest monthJanuary — average low 44°F (6°C)
• Wettest monthJanuary (4.1 in (104 mm))
• Driest monthJuly (0.0 in (1 mm))
• Annual precipitation20 in (520 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromRiverside Muni AP, 7 km away (1998-2026)