Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Fullerton Weather in April
April in Fullerton typically sees daytime highs of 24°C (75°F) and nighttime lows of 12°C (54°F). Expect some rainfall during the month.
Rainfall in Fullerton in April
The climate data from previous years indicates about 4 days of rain, averaging 15 mm (0.6 in) for the month. The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.
Temperature in Fullerton in April
April tends to be one of the excellent months in Fullerton, with 24°C (75°F) in the afternoon and 12°C (54°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Fullerton in April
Expect sunny days throughout the month, with an estimated 312 hours of sunshine. This makes it a pleasant time to visit Fullerton.If you're inclined towards comfortable temperatures and drier conditions, April is a good time to visit Fullerton.
Fullerton Temperature in April
Min Temperature
12°C (54°F)
Max Temperature
24°C (75°F)
Chance of Rain
13%
Precipitation
15 mm (0.6 in)
Rainy days
4 days
Sunshine
312 hours *
Percentage Sunshine
*
* Data from: Corona, the United States of America (33 KM, 20 Miles).
Fullerton Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Fullerton - and find the best time to visit.
Best Places in the United States of America in April
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in April →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Fullerton in April
Pleasant temperatures in April mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. With minimal rainfall expected, you can leave the rain gear at home. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Fullerton in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming10/10 -
Cycling10/10 -
Walking10/10 -
Barbeque9/10 -
Camping10/10 -
Outdoor sports10/10
Fullerton 3-Day Forecast
More climate data for Fullerton
See the full Fullerton climate overview or explore weather in the United States of America.
Popular in April
Where to go in April - average daytime high across popular destinations.
Orlando
29°C (84°F) Kissimmee
29°C (84°F) Miami Beach27°C (81°F) Destin
24°C (75°F) Los Angeles20°C (68°F) New York City
16°C (61°F) Big Bear Lake15°C (59°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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