Weather today
°C °F
May 03, 2026
Sunday
17°
0 mm
20°
0 mm
19°
0 mm
16°
0 mm

The local weather in Fullerton today

Sunday, 3 May 2026

The weather today in Fullerton will be quite hot with temperatures reaching 23°C. During the evening and night time the temperatures will drop to 14°C.

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

Today's hourly weather in Fullerton

Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature15°C15°C15°C17°C20°C22°C19°C16°C
Weather
Clear
Overcast
Overcast
Cloudy
Cloudy
Sunny
Sunny
Overcast
Chance of rain0%0%0%0%0%0%0%0%
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
Humidity86%89%84%71%57%48%55%66%
Wind5Km/h9Km/h4Km/h8Km/h14Km/h19Km/h22Km/h14Km/h
Wind Gust7Km/h11Km/h4Km/h10Km/h16Km/h22Km/h25Km/h17Km/h
Wind Degree194°
212°
193°
182°
247°
226°
229°
233°
Wind DirectionSSWSSWSSWSWSWSWSWSW
Cloud Cover19%100%100%80%76%15%23%100%
UV Index00023610
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

Fullerton today weather

Morning

The temperature in Fullerton today in the early morning is 15°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 15°C.

The chance of rain in Fullerton in the morning is 0%, and the wind will blow at 4km/h.

Noon

The temperature in Fullerton today at noon time is 20°C and it will feel like 20°C. The humidity will be around 57% with wind speed of 14km/h.

Evening

The temperature in Fullerton today's evening will get to 22°C.

The chance of rain in Fullerton in the evening time is 0%, with wind speed of 19km/h.

Night

The night temperature in Fullerton today is 16°C with a wind speed of 14km/h.

The weather in Fullerton today - FAQ

What is the weather today in Fullerton?
The wather forecast for today in Fullerton is mostly cloudy.
What is today's highest and lowest temperature in Fullerton?
The temperature today in Fullerton will range between 14° and 23°.
Will it be raining today in Fullerton?
The chance of rain today in Fullerton is 0%.
Will it be windy today in Fullerton?
The wind will blow between 4 Km/h to 22 Km/h today in Fullerton.
How many hours of sunlight today in Fullerton?
There will be 11.5 hours of sun today in Fullerton.
What time is the sunrise and sunset today in Fullerton?
The sun will rise at 06:01 and set at 19:37.

Clothing recommendation for Fullerton

Sunday, 3 May 2026
Warm Sweaters
Long Pants

Sunrise and sunset time in Fullerton today

What time is the sunset and sunrise in Fullerton today? The sun will rise at 06:01 and will set at 19:37. There will be 11.5 hours of sunlight in Fullerton.

Sunrise
06:01
Sunset
19:37
More about the weather in Fullerton