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Hourly Forecast
Daylight Hours
06:38
Sunrise
18:47
Sunset
Moon
Waxing Crescent
12:13
Moonrise
21:18
Moonset
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Weather in Perris today, September 16, 2026
Expect a mostly clear day in Perris on September 16, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. The first half of the day looks overcast, as cloud amounts reach about 73% around 08:00. Brighter weather, if it comes, waits until later.
Expect highs of 28°C and cooler readings close to 14°C. The air stays humid, with relative humidity between 36% and 99% and the peak around 07:00. Airflow remains manageable, reaching about 5.3 km/h around 16:00.
Later hours favour clearer intervals, as cloud stays near 8% around 22:00. The afternoon is the better half for outdoor time. Visibility stays generally good near 15.1 km on average, though it can drop toward 12.2 km in thicker cloud or showers. Sunrise is at 06:38 and sunset at 18:47, giving 12 hours 9 minutes of sunlight today.
Overall, Perris on September 16, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 28°C.
Frequently asked questions about weather in Perris
How warm does it get in Perris?
The warmest month in Perris is August, with average high temperatures of 34°C. The average temperature during this period is around 26°C.
How cold does it get in Perris?
The coldest month in Perris is January, with average low temperatures of 6°C. The average temperature during this period is around 12°C.
What is the wettest time of year in Perris?
The wettest month in Perris is March, with an average of 93mm of precipitation.
What is the driest time of year in Perris?
The driest month in Perris is July, with an average of 2mm of precipitation.
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