Pomona (CA)
April
Weather in Pomona, California for April 2027
Your guide to Pomona weather in April - trends and predictions
In general, the average temperature in Pomona at the beginning of April is 20.4 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 19.7 °F by the end of April.
With an average of 4 rainy days, Pomona experiences minimal rainfall in April.
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Temperatures
Rain 🌧️
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26
Dry days
4
Rainy days
0
Snow days
21°/10°
Temperatures
18 km/h
Avg max wind
57 %
Avg humidity
Pomona Weather April
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Temperatures trend during April in Pomona
See the weather trend as well as the moving average line
April weather in Pomona day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Apr. 1 |  Sunny | 17° /9° | 0 mm | 5 | |
| Apr. 2 | Sunny | 19° /9° | 0 mm | 5 | |
| Apr. 3 |  Overcast | 21° /11° | 0 mm | 6 | |
| Apr. 4 |  Patchy rain possible | 21° /9° | 0.2 mm | 5 | |
| Apr. 5 |  Patchy light rain with thunder | 21° /9° | 2.3 mm | 5 | |
| Apr. 6 | Sunny | 22° /11° | 0 mm | 7 | |
| Apr. 7 |  Partly cloudy | 22° /10° | 0 mm | 7 | |
| Apr. 8 | Sunny | 24° /10° | 0 mm | 7 | |
| Apr. 9 | Sunny | 25° /13° | 0 mm | 7 | |
| Apr. 10 | Sunny | 25° /13° | 0 mm | 7 | |
| Apr. 11 | Sunny | 25° /15° | 0 mm | 7 | |
| Apr. 12 | Sunny | 21° /11° | 7.2 mm | 5 | |
| Apr. 13 | Light rain shower | 18° /7° | 1.9 mm | 6 | |
| Apr. 14 | Light rain shower | 18° /7° | 3.3 mm | 6 | |
| Apr. 15 | Partly cloudy | 19° /8° | 0 mm | 6 | |
| Apr. 16 | Overcast | 20° /9° | 0 mm | 6 | |
| Apr. 17 | Partly cloudy | 20° /10° | 8.8 mm | 6 | |
| Apr. 18 | Overcast | 23° /10° | 0 mm | 6 | |
| Apr. 19 | Partly cloudy | 25° /11° | 0 mm | 7 | |
| Apr. 20 | Sunny | 25° /12° | 0 mm | 7 | |
| Apr. 21 | Partly cloudy | 24° /14° | 0.9 mm | 7 | |
| Apr. 22 | Partly cloudy | 22° /11° | 0 mm | 7 | |
| Apr. 23 |  Cloudy | 21° /10° | 0 mm | 7 | |
| Apr. 24 | Partly cloudy | 21° /10° | 0 mm | 7 | |
| Apr. 25 | Patchy rain possible | 15° /9° | 0.3 mm | 4 | |
| Apr. 26 | Patchy rain possible | 15° /8° | 0.6 mm | 4 | |
| Apr. 27 | Sunny | 19° /9° | 0.4 mm | 7 | |
| Apr. 28 | Sunny | 22° /10° | 0 mm | 7 | |
| Apr. 29 | Sunny | 23° /11° | 0 mm | 7 | |
| Apr. 30 | Sunny | 23° /12° | 0 mm | 7 | |
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Important Notice
Our weather forecast for Pomona 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 Pomona forecast closer to your planned date for the most up-to-date weather information.
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Pomona in April - FAQ
What are the expected maximum and minimum temperatures in Pomona during April?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Pomona during April?
In April, Pomona can expect light to moderate rainfall, totaling 25.1 mm across approximately 4 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Pomona during April?
The average wind speed in Pomona during April is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Pomona
Explore the daily rainfall trends and prepare for Pomonas April weather 💧
Typically, Pomona has 4 rainy days in April with a total of 25.1 mm of rainfall.
UV exposure in Pomona during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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