Climate of Fountain Valley

Fountain Valley has a semi-arid climate. It hardly rains here. The average annual temperature for Fountain Valley is 21° degrees and there is about 197 mm of rain in a year. It is dry for 280 days a year with an average humidity of 65% 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 26°C
Night:the average nighttime temperature is between 11°C and 18°C
Rain: it rains 57 days and there is a total of approximately 198 mm rainfall
Sun hours: throughout the year there are 3477 sun hours

Maximum temperature:	between 17°C and 26°C
Warmest month:	26°C in September
Coldest month:	17°C in February
Night temperature:	between 11°C and 18°C
Dry days:	308 days
Days with rain:	57 days
Days with snow:	0 days
Total rain sum:	198 mm
Hours of sunshine:	3477 hours

Climate of Fountain Valley
Temperature graph
Precipitation graph
Climate chart of Fountain Valley
The best travel time for Fountain Valley
Climate of Fountain Valley by month
Experiences with the weather of Fountain Valley

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Temperature graph

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

Precipitation graph

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

Climate table of Fountain Valley

In this climate table you can see at a glance what the average weather per month is for Fountain Valley. 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 Fountain Valley might be like in a given month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	18	17	19	20	20	22	25	25	26	23	21	17
Night temp. (°C)	12	11	12	12	13	14	17	18	18	17	14	11
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	42	43	20	8	5	1	8	6	6	12	15	32
Days with rain	6	6	7	6	4	2	4	2	3	5	5	7
Dry days	25	22	24	24	27	28	27	29	27	26	25	24
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	7	7	9	11	11	12	12	12	11	8	7	7
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 Fountain Valley

The best time to visit Fountain Valley in the state of California is from January and March through November. In this period you have a pleasant temperature and almost no precipitation. The highest average temperature in Fountain Valley is 26°C in September and the lowest is 17°C in February.

Climate of Fountain Valley by month

What is the average climate in a given month for Fountain Valley? 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.

January