Pomona (CA)
March
Weather in Pomona, California for March 2026
Your guide to Pomona weather in March - trends and predictions
Until now, March 2026 in Pomona has been significantly warmer than historical averages.
Expect cooler weather in the next days in Pomona with the forecast suggesting a temperature of 28.4 °F, lower than the historical average.
In general, the average temperature in Pomona at the beginning of March is 15.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 29.9 °F by the end of March.
The climate of Pomona in March is notably wet, with an average of 12 rainy days, and a total of 207.3 mm of precipitation.
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Temperatures
Rain 🌧️
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19
Dry days
12
Rainy days
0
Snow days
16°/8°
Temperatures
17 km/h
Avg max wind
67 %
Avg humidity
Pomona Weather March
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Temperatures trend during March in Pomona
See the weather trend as well as the moving average line
March weather in Pomona day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Patchy rain possible | 17° /10° | 0.6 mm | 3 | |
| Mar. 2 | Light rain shower | 14° /8° | 6.4 mm | 3 | |
| Mar. 3 | Patchy rain possible | 18° /6° | 0.2 mm | 4 | |
| Mar. 4 |  Partly cloudy | 17° /7° | 0 mm | 4 | |
| Mar. 5 |  Overcast | 16° /8° | 18.9 mm | 4 | |
| Mar. 6 |  Light rain | 13° /6° | 41.5 mm | 3 | |
| Mar. 7 | Patchy rain possible | 14° /4° | 2 mm | 4 | |
| Mar. 8 |  Sunny | 20° /5° | 0 mm | 6 | |
| Mar. 9 | Overcast | 20° /10° | 0 mm | 5 | |
| Mar. 10 |  Cloudy | 18° /10° | 0 mm | 4 | |
| Mar. 11 | Partly cloudy | 18° /8° | 8.4 mm | 4 | |
| Mar. 12 | Patchy rain possible | 21° /10° | 12.6 mm | 4 | |
| Mar. 13 | Partly cloudy | 20° /10° | 33.7 mm | 4 | |
| Mar. 14 | Sunny | 16° /8° | 3.9 mm | 4 | |
| Mar. 15 | Patchy rain possible | 21° /9° | 0 mm | 5 | |
| Mar. 16 | Patchy rain possible | 23° /11° | 0.1 mm | 5 | |
| Mar. 17 | Patchy rain possible | 23° /11° | 0 mm | 4 | |
| Mar. 18 |  Thundery outbreaks possible | 25° /11° | 0.1 mm | 5 | |
| Mar. 19 | Sunny | 26° /12° | 0 mm | 6 | |
| Mar. 20 | Sunny | 26° /14° | 0 mm | 6 | |
| Mar. 21 | Sunny | 35° /15° | 0 mm | 1.9 | |
| Mar. 22 | Partly cloudy | 28° /17° | 0 mm | 1.7 | |
| Mar. 23 | Sunny | 30° /16° | 0 mm | 1.8 | |
| Mar. 24 | Sunny | 31° /16° | 0 mm | 2 | |
| Mar. 25 | Sunny | 31° /18° | 0 mm | 0 | |
| Mar. 26 | Sunny | 30° /17° | 0 mm | 6 | |
| Mar. 27 | Sunny | 35° /20° | 0 mm | 7 | |
| Mar. 28 | Sunny | 35° /22° | 0 mm | 7 | |
| Mar. 29 | Partly cloudy | 32° /21° | 0 mm | 7 | |
| Mar. 30 | Partly cloudy | 24° /19° | 0 mm | 6 | |
| Mar. 31 | Sunny | 22° /13° | 0 mm | 5 | |
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Important Notice
Our weather forecast for Pomona in March 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.
Change Month
Pomona in March - FAQ
What are the expected maximum and minimum temperatures in Pomona during March?
Enjoy moderate daytime temperatures of up to 16° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Pomona during March?
Significant rainfall exceeding 207.3 mm is expected in Pomona during March, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Pomona during March?
The average wind speed in Pomona during March is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Pomona
Explore the daily rainfall trends and prepare for Pomonas March weather 💧
Typically, Pomona has 12 rainy days in March with a total of 207.3 mm of rainfall.
UV exposure in Pomona during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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Where is Pomona?Get accurate weather forecasts for Pomona, located at latitude 34.055 and longitude -117.752. Stay updated with localized weather information tailored for Pomona.
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