Climate of Rancho Cucamonga
Rancho Cucamonga has a mediterranean climate. The summers are hot and dry, and the temperature is mild in the winter. The average annual temperature for Rancho Cucamonga is 47° degrees and there is about 34 inch of rain in a year. It is dry for 311 days a year with an average humidity of 49% and an UV-index of 5.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 17°C and 33°C
- Night:the average nighttime temperature is between 7°C and 18°C
- Rain: it rains 38 days and there is a total of approximately 87 mm rainfall
- Sun hours: throughout the year there are 3592 sun hours
Maximum temperature: | between 17°C and 33°C |
Warmest month: | 33°C in August |
Coldest month: | 17°C in December |
Night temperature: | between 7°C and 18°C |
Dry days: | 327 days |
Days with rain: | 38 days |
Days with snow: | 0 days |
Total rain sum: | 87 mm |
Hours of sunshine: | 3592 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Rancho Cucamonga.
Precipitation graph
This graph shows the average amount of rainfall per month for Rancho Cucamonga.
Climate table of Rancho Cucamonga
In this climate table you can see at a glance what the average weather per month is for Rancho Cucamonga. 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 Rancho Cucamonga might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°F) | 64 | 64 | 69 | 73 | 77 | 85 | 90 | 91 | 89 | 79 | 70 | 62 |
Night temp. (°F) | 46 | 45 | 47 | 50 | 53 | 58 | 64 | 65 | 64 | 57 | 51 | 45 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (inch) | 5 | 10 | 2 | 2 | 0 | 0 | 2 | 1 | 1 | 2 | 2 | 6 |
Days with rain | 5 | 4 | 5 | 5 | 2 | 1 | 3 | 2 | 1 | 2 | 3 | 5 |
Dry days | 26 | 24 | 26 | 25 | 29 | 29 | 28 | 29 | 29 | 29 | 27 | 26 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 7 | 7 | 9 | 12 | 12 | 12 | 12 | 12 | 11 | 9 | 7 | 7 |
Wind force (Bft) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
UV-index | 4 | 4 | 4 | 5 | 5 | 6 | 7 | 6 | 6 | 5 | 4 | 3 |
Best time to visit Rancho Cucamonga
The best time to visit Rancho Cucamonga in the state of California is from January through July and September through November. In this period you have a hot temperature and almost no precipitation. The highest average temperature in Rancho Cucamonga is 91°F in August and the lowest is 62°F in December.
Climate of Rancho Cucamonga by month
What is the average climate in a given month for Rancho Cucamonga? 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.
Rancho Cucamonga weather experiences
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