Climate ▸Forecast ▸December ▸January ▸
JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember

Redlands (CA) Weather and Climate: A Comprehensive Guide

The temperature in Redlands can vary greatly throughout the year. The temperatures shift from very hot to pleasant. It maintains fairly dry conditions year-round. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from very hot to pleasant in Redlands. Average maximum daytime temperatures range from a very hot 35°C in August, the warmest time of the year, to a pleasant 18°C during cooler months like December.

At night, temperatures typically drop to an average of around 5°C during these months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

With annual rainfall averaging 252 mm, Redlands maintains relatively low precipitation levels throughout the seasons. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, December receives moderate rainfall, averaging 78 mm of precipitation, recorded across 7 rainy days. In contrast, the drier season, June brings less rainfall, with 0 mm over 0 rainy days. For more details, please visit our Redlands Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Redlands. While July receives considerable daily sunshine with up to 12.3 hours, January marks the darkest time of the year, where sunshine is scarce with only 6.6 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Corona, the United States of America (40 KM, 24 Miles).

Daily hours of sunshine

Data from: Corona, the United States of America (40 KM, 24 Miles).

Forecast for Redlands (CA)

Fri   Dec 27
19°C | 7°C
NW 2 m/s
partly cloudy and no rain

partly cloudy and no rain

Sat   Dec 28
22°C | 7°C
W 1 m/s
broken clouds and no rain

broken clouds and no rain

Sun   Dec 29
23°C | 6°C
W 2 m/s
clear and no rain

clear and no rain

The best time of year to visit Redlands in the United States of America

During the months of February, March, April and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Redlands?
    August has an average maximum temperature of 35°C and is the warmest month of the year.
  • Which is the coldest month in Redlands?
    The coldest month is December with an average maximum temperature of 18°C.
  • Which is the wettest month in Redlands?
    December tops the wettest month list with 78 mm of rainfall.
  • Which is the driest month in Redlands?
    June is the driest month with 0 mm of precipitation.
  • Which is the sunniest month in Redlands?
    July is the sunniest month with an average of 369 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.