Orange County (Anaheim)
March
Weather in Orange County, California for March 2027
Your guide to Orange County weather in March - trends and predictions
In general, the average temperature in Orange County at the beginning of March is 16.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 19.6 °C by the end of March.
Orange County experiences moderate rainfall in March, with an average of 6 rainy days and a total precipitation of 110.5 mm.
Is March a good time to visit Orange County? check out the best time to travel to Orange County page.
✨ Is March a good time to visit Orange County? – Ask the AI Weatherman
Temperatures
Rain 🌧️
More
25
Dry days
6
Rainy days
0
Snow days
19°/11°
Temperatures
18 km/h
Avg max wind
67 %
Avg humidity
Orange County Weather March
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Temperatures trend during March in Orange County
See the weather trend as well as the moving average line
March weather in Orange County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Light rain shower | 17° /11° | 0.7 mm | 4 | |
| Mar. 2 | Patchy rain possible | 15° /10° | 2 mm | 4 | |
| Mar. 3 |  Sunny | 18° /9° | 0.1 mm | 5 | |
| Mar. 4 | Sunny | 17° /10° | 0 mm | 4 | |
| Mar. 5 |  Light rain | 16° /9° | 9.1 mm | 4 | |
| Mar. 6 |  Moderate rain | 16° /10° | 17.4 mm | 4 | |
| Mar. 7 | Patchy rain possible | 18° /8° | 1.9 mm | 4 | |
| Mar. 8 | Sunny | 21° /9° | 0 mm | 5 | |
| Mar. 9 |  Mist | 20° /9° | 0 mm | 5 | |
| Mar. 10 |  Cloudy | 18° /11° | 0.4 mm | 4 | |
| Mar. 11 | Moderate rain | 18° /11° | 11.4 mm | 4 | |
| Mar. 12 | Light rain | 21° /12° | 4.5 mm | 4 | |
| Mar. 13 | Moderate rain | 20° /12° | 14.7 mm | 4 | |
| Mar. 14 | Light rain | 17° /11° | 8.1 mm | 5 | |
| Mar. 15 | Moderate rain | 21° /11° | 12.1 mm | 5 | |
| Mar. 16 | Fog | 22° /11° | 0 mm | 5 | |
| Mar. 17 | Fog | 21° /12° | 0 mm | 4 | |
| Mar. 18 | Fog | 23° /11° | 0 mm | 5 | |
| Mar. 19 | Sunny | 24° /12° | 0 mm | 6 | |
| Mar. 20 | Light rain | 22° /13° | 2.9 mm | 6 | |
| Mar. 21 | Light rain | 21° /12° | 6.7 mm | 5 | |
| Mar. 22 | Light rain | 20° /12° | 4.8 mm | 5 | |
| Mar. 23 | Fog | 20° /12° | 0.7 mm | 5 | |
| Mar. 24 |  Partly cloudy | 23° /11° | 0.4 mm | 6 | |
| Mar. 25 | Fog | 22° /11° | 0 mm | 5 | |
| Mar. 26 | Fog | 20° /10° | 0 mm | 5 | |
| Mar. 27 |  Overcast | 20° /11° | 0 mm | 5 | |
| Mar. 28 | Overcast | 22° /11° | 0 mm | 5 | |
| Mar. 29 | Partly cloudy | 20° /12° | 0.7 mm | 5 | |
| Mar. 30 | Light rain | 16° /11° | 9.3 mm | 4 | |
| Mar. 31 | Light rain | 17° /11° | 2.5 mm | 4 | |
| Next | |||||
Important Notice
Our weather forecast for Orange County 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 Orange County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Orange County in March - FAQ
What are the expected maximum and minimum temperatures in Orange County during March?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Orange County during March?
Significant rainfall exceeding 110.5 mm is expected in Orange County during March, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Orange County during March?
The average wind speed in Orange County during March is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Orange County
Explore the daily rainfall trends and prepare for Orange Countys March weather 💧
Typically, Orange County has 6 rainy days in March with a total of 110.5 mm of rainfall.
UV exposure in Orange County during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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