Humboldt County (Eureka)
March
Weather in Humboldt County for March 2025
Your guide to Humboldt County weather in March - trends and predictions
Beach Hazards Statement - See hour by hour.
Until now, March 2025 in Humboldt County is slightly cooler than the historical average by -1.2 °F.
The forecast for the next days in Humboldt County predicts temperatures to be around 12 °F, close to the historical average.
In general, the average temperature in Humboldt County at the beginning of March is 8.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 11.7 °F by the end of March.
The climate of Humboldt County in March is notably wet, with an average of 14 rainy days, and a total of 225.6 mm of precipitation.
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17
Dry days
14
Rainy days
0
Snow days
11°/6°
Temperatures
21 km/h
Avg max wind
80 %
Avg humidity
Humboldt County Weather March
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  9° | ||||||
| 2 8° | 3  8° | 4 9° | 5  8° | 6 9° | 7  9° | 8 11° |
| 9 11° | 10 9° | 11 10° | 12 10° | 13 9° | 14 11° | 15 14° |
| 16 13° | 17  11° | 18 12° | 19 11° | 20  11° | 21 12° | 22 11° |
| 23 10° | 24 12° | 25 11° | 26  16° | 27  10° | 28 9° | 29 11° |
| 30 12° | 31 13° |
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Temperatures trend during March in Humboldt County
See the weather trend as well as the moving average line
March weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 | Moderate or heavy rain with thunder | 9° /6° | 12.5 mm | 3 | |
| Mar. 2 | Moderate or heavy rain with thunder | 8° /6° | 17.4 mm | 2 | |
| Mar. 3 | Light rain shower | 8° /5° | 14.3 mm | 2 | |
| Mar. 4 | Light rain shower | 9° /5° | 16.2 mm | 2 | |
| Mar. 5 | Light rain | 8° /5° | 13.3 mm | 2 | |
| Mar. 6 | Patchy rain possible | 9° /6° | 0.5 mm | 2 | |
| Mar. 7 | Sunny | 9° /5° | 0 mm | 3 | |
| Mar. 8 | Sunny | 11° /4° | 0 mm | 4 | |
| Mar. 9 | Light drizzle | 11° /7° | 2.5 mm | 3 | |
| Mar. 10 | Light rain shower | 9° /6° | 21.5 mm | 2 | |
| Mar. 11 | Light rain | 10° /4° | 4.9 mm | 3 | |
| Mar. 12 | Light rain shower | 10° /6° | 29.6 mm | 3 | |
| Mar. 13 | Sunny | 9° /5° | 11.9 mm | 3 | |
| Mar. 14 | Sunny | 11° /4° | 10.1 mm | 3 | |
| Mar. 15 | Sunny | 14° /7° | 7.4 mm | 4 | |
| Mar. 16 | Sunny | 13° /7° | 33.1 mm | 4 | |
| Mar. 17 | Partly cloudy | 11° /6° | 1.6 mm | 3 | |
| Mar. 18 | Sunny | 12° /6° | 0 mm | 4 | |
| Mar. 19 | Patchy rain possible | 11° /7° | 4 mm | 3 | |
| Mar. 20 | Overcast | 11° /7° | 0 mm | 3 | |
| Mar. 21 | Partly cloudy | 12° /8° | 24.6 mm | 3 | |
| Mar. 22 | Light rain shower | 11° /8° | 28.1 mm | 3 | |
| Mar. 23 | Light rain shower | 10° /8° | 16.1 mm | 3 | |
| Mar. 24 | Patchy rain possible | 12° /7° | 1 mm | 3 | |
| Mar. 25 | Overcast | 11° /7° | 0.2 mm | 3 | |
| Mar. 26 | Patchy rain possible | 16° /11° | 3.3 mm | 1 | |
| Mar. 27 | Heavy rain | 10° /9° | 62.7 mm | 0.4 | |
| Mar. 28 | Heavy rain | 9° /8° | 63.3 mm | 1 | |
| Mar. 29 | Patchy rain possible | 11° /4° | 0.4 mm | 1.3 | |
| Mar. 30 | Patchy rain possible | 12° /7° | 1.5 mm | 0 | |
| Mar. 31 | Patchy rain possible | 13° /7° | 4 mm | 2 | |
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Important Notice
Our weather forecast for Humboldt 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 Humboldt County forecast closer to your planned date for the most up-to-date weather information.
Humboldt County in March - FAQ
What are the expected maximum and minimum temperatures in Humboldt County during March?
During March, expect a variety of temperatures with highs around 11° and lows near 6°, suitable for diverse activities and preferences.
How much rainfall should be expected in Humboldt County during March?
Significant rainfall exceeding 225.6 mm is expected in Humboldt County during March, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Humboldt County during March?
The average wind speed in Humboldt County during March is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Humboldt County
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Where is Humboldt County?Get accurate weather forecasts for Humboldt County, located at latitude 40.802 and longitude -124.164. Stay updated with localized weather information tailored for Humboldt County.
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