Fontana
April
Weather in Fontana for April 2025
Your guide to Fontana weather in April - trends and predictions
So far, April 2025 in Fontana is slightly warmer than the historical average by 0.6 °F.
The forecast for the coming days of April 2025 predicts a temperature of 24.3 °F , which is warmer than usual.
In general, the average temperature in Fontana at the beginning of April is 17 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21 °F by the end of April.
With an average of 3 rainy days, Fontana experiences minimal rainfall in April.
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Temperatures
Rain 🌧️
More
27
Dry days
3
Rainy days
0
Snow days
20°/10°
Temperatures
17 km/h
Avg max wind
50 %
Avg humidity
Fontana Weather April
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  15° | 2 18° | 3 16° | 4  17° | 5  16° | ||
| 6 19° | 7  18° | 8 21° | 9 26° | 10 28° | 11 29° | 12 25° |
| 13 18° | 14  18° | 15 18° | 16 21° | 17 18° | 18  19° | 19 23° |
| 20 24° | 21 25° | 22 25° | 23 19° | 24 19° | 25 18° | 26 14° |
| 27 18° | 28 23° | 29 27° | 30 28° |
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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 | 15° /6° | 0 mm | 4 | |
| Apr. 2 | Sunny | 18° /7° | 0 mm | 6 | |
| Apr. 3 | Sunny | 16° /9° | 0 mm | 5 | |
| Apr. 4 | Patchy rain possible | 17° /7° | 0.2 mm | 5 | |
| Apr. 5 | Patchy light rain with thunder | 16° /5° | 4.3 mm | 4 | |
| Apr. 6 | Sunny | 19° /7° | 0 mm | 5 | |
| Apr. 7 | Partly cloudy | 18° /9° | 0 mm | 5 | |
| Apr. 8 | Sunny | 21° /9° | 0 mm | 6 | |
| Apr. 9 | Sunny | 26° /13° | 0 mm | 7 | |
| Apr. 10 | Sunny | 28° /14° | 0 mm | 8 | |
| Apr. 11 | Sunny | 29° /16° | 0 mm | 8 | |
| Apr. 12 | Sunny | 25° /15° | 0 mm | 6 | |
| Apr. 13 | Light rain shower | 18° /11° | 2 mm | 5 | |
| Apr. 14 | Moderate or heavy rain with thunder | 18° /8° | 3.8 mm | 5 | |
| Apr. 15 | Patchy rain possible | 18° /7° | 0.2 mm | 5 | |
| Apr. 16 | Sunny | 21° /10° | 0 mm | 5 | |
| Apr. 17 | Partly cloudy | 18° /10° | 20.1 mm | 5 | |
| Apr. 18 | Overcast | 19° /11° | 0 mm | 4 | |
| Apr. 19 | Sunny | 23° /11° | 0 mm | 6 | |
| Apr. 20 | Sunny | 24° /13° | 0 mm | 6 | |
| Apr. 21 | Partly cloudy | 25° /14° | 0 mm | 6 | |
| Apr. 22 | Sunny | 25° /10° | 0 mm | 2.2 | |
| Apr. 23 | Partly cloudy | 19° /10° | 0 mm | 2.2 | |
| Apr. 24 | Partly cloudy | 19° /10° | 0 mm | 2 | |
| Apr. 25 | Sunny | 18° /8° | 0 mm | 0 | |
| Apr. 26 | Patchy rain possible | 14° /6° | 0.4 mm | 3 | |
| Apr. 27 | Partly cloudy | 18° /7° | 0.1 mm | 4 | |
| Apr. 28 | Sunny | 23° /7° | 0 mm | 4 | |
| Apr. 29 | Sunny | 27° /11° | 0 mm | 5 | |
| Apr. 30 | Sunny | 28° /13° | 0 mm | 5 | |
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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 3 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.
April rainfall patterns in Fontana
Explore the daily rainfall trends and prepare for Fontanas April weather 💧
UV exposure in Fontana during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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