If you’re planning to visit Fullerton in the near future, we highly recommend that you review the 14 day weather forecast for Fullerton before you arrive.

Temperatures

23° / 14°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

10.3

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
			1 22° /13°	2 21° /13°	3 21° /13°	4 20° /13°
5 21° /13°	6 22° /13°	7 22° /15°	8 22° /15°	9 22° /15°	10 23° /14°	11 26° /16°
12 27° /17°	13 27° /18°	14 25° /17°	15 23° /16°	16 23° /15°	17 23° /15°	18 21° /15°
19 24° /15°	20 23° /16°	21 23° /15°	22 23° /15°	23 22° /15°	24 23° /15°	25 24° /15°
26 24° /15°	27 23° /14°	28 22° /15°	29 24° /15°	30 23° /14°	31 22° /15°

Explore the weather in Fullerton in other months

Fullerton annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	20° / 10°	3	28	63 mm	Good	Fullerton in January
February	20° / 10°	3	26	52 mm	Good	Fullerton in February
March	21° / 11°	3	28	47 mm	Good	Fullerton in March
April	22° / 13°	1	29	17 mm	Good	Fullerton in April
May	23° / 14°	1	30	7 mm	Perfect	Fullerton in May
June	26° / 16°	0	30	1 mm	Perfect	Fullerton in June
July	29° / 19°	1	31	2 mm	Good	Fullerton in July
August	30° / 20°	0	31	1 mm	Good	Fullerton in August
September	30° / 20°	0	30	4 mm	Good	Fullerton in September
October	27° / 17°	1	30	12 mm	Perfect	Fullerton in October
November	23° / 13°	2	28	19 mm	Perfect	Fullerton in November
December	19° / 10°	4	27	71 mm	Good	Fullerton in December

Temperatures in Fullerton in May

Rain in Fullerton in May

Weather in Fullerton in May - FAQ

What is the average temperature in Fullerton in May?

The average temperature in Fullerton in May is 14/23° C.

What is the chance of rain in Fullerton in May?

On average, there are 1 rainy days in Fullerton during May.

Weather wise, is May a good time to visit Fullerton?

The weather in Fullerton in May is perfect.

Can it snow in Fullerton in May?

On average, there are 0 snowy days in Fullerton in May.

More about the weather in Fullerton