The local weather in Fullerton today

Wednesday, 17 June 2026

The weather today in Fullerton will be hot with temperatures reaching 28°C. During the evening and night time the temperatures will drop to 17°C.

For deep dive information check out our hourly weather forecast for today down the page.

Temperature
Temperature
28° / 17°
Chance of rain
Chance of rain
32
%
Wind
Wind
18
Km/h
Humidity
Humidity
93
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature18°C17°C17°C19°C25°C25°C22°C19°C
Weather Overcast
Overcast
Overcast
Overcast
Overcast
Overcast
Patchy rain possible
Patchy rain possible
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Overcast
Overcast
Chance of rain30%32%31%26%3%4%5%16%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity91%93%92%84%59%61%65%78%
Wind8Km/h7Km/h6Km/h9Km/h15Km/h18Km/h16Km/h11Km/h
Wind Gust10Km/h9Km/h7Km/h10Km/h18Km/h20Km/h19Km/h13Km/h
Wind Degree207°
Wind Degree
201°
Wind Degree
214°
Wind Degree
210°
Wind Degree
222°
Wind Degree
217°
Wind Degree
213°
Wind Degree
213°
Wind Degree
Wind DirectionSSWSSWSWSSWSWSWSSWSSW
Cloud Cover100%100%100%100%11%14%10%100%
UV Index000310810
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km16 Km

The weather in Fullerton today - FAQ

What is the weather today in Fullerton?
The wather forecast for today in Fullerton is mostly patchy rain possible.
What is today's highest and lowest temperature in Fullerton?
The temperature today in Fullerton will range between 17° and 28°.
Will it be raining today in Fullerton?
The chance of rain today in Fullerton is 32%.
Will it be windy today in Fullerton?
The wind will blow between 6 Km/h to 18 Km/h today in Fullerton.
How many hours of sunlight today in Fullerton?
There will be 13.8 hours of sun today in Fullerton.
What time is the sunrise and sunset today in Fullerton?
The sun will rise at 05:41 and set at 20:05.

Sunrise and sunset time in Fullerton today

What time is the sunset and sunrise in Fullerton today? The sun will rise at 05:41 and will set at 20:05. There will be 13.8 hours of sunlight in Fullerton.

Sunrise
Sunrise
05:41
Sunset
Sunset
20:05

Fullerton today weather

Morning Patchy rain possible

The temperature in Fullerton today in the early morning is 17°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 17°C.

The chance of rain in Fullerton in the morning is 31%, and the wind will blow at 6km/h.

Noon Sunny

The temperature in Fullerton today at noon time is 25°C and it will feel like 27°C. The humidity will be around 59% with wind speed of 15km/h.

Evening Sunny

The temperature in Fullerton today's evening will get to 25°C.

The chance of rain in Fullerton in the evening time is 4%, with wind speed of 18km/h.

Night Overcast

The night temperature in Fullerton today is 19°C with a wind speed of 11km/h.

Clothing recommendation for Fullerton

Wednesday, 17 June 2026
T-Shirt
T-Shirt
Long Pants
Long Pants