20 to 30°C
temperature
1359 hours
sunshine per day
273 mm
rain
322 days
dry
43 days
rain
0 days
snow

Climate of Willowbrook

Willowbrook has a semi-arid climate. It hardly rains here. The average annual temperature for Willowbrook is 47° degrees and there is about 107 inch of rain in a year. It is dry for 282 days a year with an average humidity of 61% and an UV-index of 5.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 20°C and 30°C
  • Night:the average nighttime temperature is between 11°C and 22°C
  • Rain: it rains 43 days and there is a total of approximately 273 mm rainfall
  • Sun hours: throughout the year there are 1359 sun hours
Maximum temperature: between 20°C and 30°C
Warmest month: 30°C in August
Coldest month: 20°C in December
Night temperature: between 11°C and 22°C
Dry days: 322 days
Days with rain: 43 days
Days with snow: 0 days
Total rain sum: 273 mm
Hours of sunshine: 1359 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Willowbrook.

Precipitation graph

This graph shows the average amount of rainfall per month for Willowbrook.

Climate table of Willowbrook

In this climate table you can see at a glance what the average weather per month is for Willowbrook. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Willowbrook might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 70 69 72 73 75 78 84 86 85 81 75 69
Night temp. (°F) 52 52 56 60 62 66 71 72 71 66 59 52
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 23 22 9 7 3 0 1 2 1 4 6 28
Days with rain 5 6 5 3 3 2 2 2 2 3 4 6
Dry days 26 22 26 27 28 28 29 29 28 28 26 25
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 3 3 4 4 5 5 5 5 4 3 3 3
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 4 4 4 5 5 5 6 6 6 5 4 4

Best time to visit Willowbrook

The best time to visit Willowbrook in the state of California is from January through December. In this period you have a warm temperature and little precipitation. The highest average temperature in Willowbrook is 86°F in August and the lowest is 69°F in February.

Climate of Willowbrook by month

What is the average climate in a given month for Willowbrook? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Willowbrook weather experiences

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