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Weather in Riverside, California for March 2026

Your guide to Riverside weather in March - trends and predictions

    Official Weather Alert ⚠️

  • Extreme Heat Watch - See hour by hour.

  • Temperatures

  • Until now, March 2026 in Riverside has been significantly warmer than historical averages.

  • The forecast for the next days in Riverside predicts the temperature to be 29.1 °F, significantly warmer than the historical average.

  • In general, the average temperature in Riverside at the beginning of March is 16.4 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 18.1 °F by the end of March.

  • Rain 🌧️

  • Riverside in March brings notable rainfall, with an average of 18 rainy days and a total precipitation of 144.8 mm.

  • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
13
Dry days
Average rainy days
18
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/8°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
65 %
Avg humidity

Riverside Weather March

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Temperatures trend during March in Riverside

See the weather trend as well as the moving average line

March weather in Riverside day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
Mar. 1 Light rain shower
Light rain shower
17° /9° 1 mm 4
Mar. 2 Sunny
Sunny
15° /8° 3.9 mm 4
Mar. 3 Sunny
Sunny
17° /7° 0.3 mm 4
Mar. 4 Sunny
Sunny
18° /8° 0 mm 5
Mar. 5 Mist
Mist
16° /7° 9.7 mm 4
Mar. 6 Fog
Fog
15° /7° 12.5 mm 3
Mar. 7 Overcast
Overcast
17° /7° 1.6 mm 4
Mar. 8 Mist
Mist
20° /7° 0 mm 5
Mar. 9 Cloudy
Cloudy
21° /7° 0 mm 5
Mar. 10 Cloudy
Cloudy
18° /9° 0.2 mm 5
Mar. 11 Patchy rain possible
Patchy rain possible
19° /9° 11.4 mm 4
Mar. 12 Mist
Mist
21° /11° 4.2 mm 4
Mar. 13 Fog
Fog
21° /10° 15.7 mm 5
Mar. 14 Sunny
Sunny
33° /15° 0 mm 1.5
Mar. 15 Sunny
Sunny
31° /12° 0 mm 1.5
Mar. 16 Sunny
Sunny
30° /13° 0 mm 1.6
Mar. 17 Sunny
Sunny
36° /19° 0 mm 0
Mar. 18 Sunny
Sunny
36° /19° 0 mm 6
Mar. 19 Sunny
Sunny
36° /20° 0 mm 7
Mar. 20 Sunny
Sunny
37° /21° 0 mm 7
Mar. 21 Sunny
Sunny
33° /19° 0 mm 6
Mar. 22 Partly cloudy
Partly cloudy
27° /16° 0 mm 6
Mar. 23 Sunny
Sunny
22° /13° 0 mm 5
Mar. 24 Partly cloudy
Partly cloudy
20° /13° 0 mm 5
Mar. 25 Patchy rain possible
Patchy rain possible
17° /10° 1 mm 3
Mar. 26 Sunny
Sunny
23° /8° 0 mm 5
Mar. 27 Sunny
Sunny
26° /12° 0 mm 5
Mar. 28 Sunny
Sunny
19° /9° 0 mm 5
Mar. 29 Light rain
Light rain
15° /8° 1.2 mm 4
Mar. 30 Light rain shower
Light rain shower
12° /7° 14.6 mm 3
Mar. 31 Mist
Mist
15° /7° 3.2 mm 4
Next
Important Notice
Our weather forecast for Riverside 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 Riverside forecast closer to your planned date for the most up-to-date weather information.

Riverside in March - FAQ

What are the expected maximum and minimum temperatures in Riverside during March?

Enjoy moderate daytime temperatures of up to 17° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Riverside during March?

Significant rainfall exceeding 144.8 mm is expected in Riverside during March, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Riverside during March?

The average wind speed in Riverside during March is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

March rainfall patterns in Riverside

Explore the daily rainfall trends and prepare for Riversides March weather 💧
Typically, Riverside has 18 rainy days in March with a total of 144.8 mm of rainfall.

UV exposure in Riverside during March

Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️

Quick links

More Riverside weather pages
Location coordinates Where is Riverside?

Get accurate weather forecasts for Riverside, located at latitude 33.953 and longitude -117.396. Stay updated with localized weather information tailored for Riverside.

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