Fontana
April
Weather in Fontana for April 2025
Your guide to Fontana weather in April - trends and predictions
In general, the average temperature in Fontana at the beginning of April is 15.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 19 °F by the end of April.
Fontana sees moderate rainfall in April, averaging 7 rainy days.
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23
Dry days
7
Rainy days
0
Snow days
20°/10°
Temperatures
17 km/h
Avg max wind
50 %
Avg humidity
Fontana in April average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  16° | 2 20° | 3 21° | 4  15° | 5  7° | 6 13° | |
| 7  14° | 8 18° | 9 23° | 10 25° | 11 27° | 12 23° | 13 13° |
| 14  11° | 15 17° | 16 25° | 17 26° | 18  23° | 19 22° | 20 24° |
| 21 27° | 22 24° | 23 20° | 24 18° | 25 14° | 26 13° | 27 20° |
| 28 22° | 29 23° | 30 23° |
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Temperatures trend during April in Fontana
See the weather trend as well as the moving average line
April weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Apr. 1 | Sunny | 16° /6° | 0.1 mm | 5 | |
| Apr. 2 | Sunny | 20° /9° | 0 mm | 6 | |
| Apr. 3 | Sunny | 21° /12° | 0 mm | 6 | |
| Apr. 4 | Patchy rain possible | 15° /8° | 0.5 mm | 4 | |
| Apr. 5 | Patchy light rain with thunder | 7° /2° | 8.7 mm | 2 | |
| Apr. 6 | Sunny | 13° /3° | 0 mm | 4 | |
| Apr. 7 | Partly cloudy | 14° /6° | 0 mm | 4 | |
| Apr. 8 | Sunny | 18° /6° | 0 mm | 5 | |
| Apr. 9 | Sunny | 23° /10° | 0 mm | 6 | |
| Apr. 10 | Sunny | 25° /12° | 0 mm | 7 | |
| Apr. 11 | Sunny | 27° /14° | 0 mm | 7 | |
| Apr. 12 | Sunny | 23° /14° | 0 mm | 6 | |
| Apr. 13 | Light rain shower | 13° /8° | 4.1 mm | 3 | |
| Apr. 14 | Moderate or heavy rain with thunder | 11° /5° | 7.6 mm | 3 | |
| Apr. 15 | Patchy rain possible | 17° /5° | 0.4 mm | 4 | |
| Apr. 16 | Sunny | 25° /11° | 0 mm | 6 | |
| Apr. 17 | Partly cloudy | 26° /15° | 0 mm | 7 | |
| Apr. 18 | Overcast | 23° /16° | 0 mm | 5 | |
| Apr. 19 | Sunny | 22° /14° | 0 mm | 6 | |
| Apr. 20 | Sunny | 24° /13° | 0 mm | 6 | |
| Apr. 21 | Partly cloudy | 27° /16° | 0 mm | 7 | |
| Apr. 22 | Sunny | 24° /16° | 0 mm | 6 | |
| Apr. 23 | Patchy rain possible | 20° /12° | 0 mm | 5 | |
| Apr. 24 | Partly cloudy | 18° /9° | 0 mm | 5 | |
| Apr. 25 | Patchy rain possible | 14° /9° | 0.6 mm | 3 | |
| Apr. 26 | Patchy rain possible | 13° /10° | 0.6 mm | 3 | |
| Apr. 27 | Sunny | 20° /7° | 0 mm | 6 | |
| Apr. 28 | Sunny | 22° /11° | 0 mm | 6 | |
| Apr. 29 | Sunny | 23° /13° | 0 mm | 6 | |
| Apr. 30 | Sunny | 23° /14° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Fontana in April is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Fontana forecast closer to your planned date for the most up-to-date weather information.
Fontana in April - FAQ
What are the expected maximum and minimum temperatures in Fontana during April?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Fontana during April?
In April, Fontana can expect light to moderate rainfall, totaling 22.6 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Fontana during April?
The average wind speed in Fontana during April is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
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