Weather in Olympia, Washington for March 2026
Snowfall in Olympia during March is quite rare, with fewer than 2 snowy days on average.
According to Olympia snow forecast for March 2026, 5 snowy days are expected in the next 2 weeks. The closest date with snow is Thursday, March 12.Expect cooler weather in the next days in Olympia with the forecast suggesting a temperature of 7.5 °F, lower than the historical average.
In general, the average temperature in Olympia at the beginning of March is 10.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 13.7 °F by the end of March.
Olympia experiences heavy rainfall in March, with over 20 rainy days and an average total precipitation 144.5 mm.
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Olympia Weather March
Temperatures trend during March in Olympia
March weather in Olympia day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Mar. 1 | Overcast | 13° /2° | 0 mm | 0 cm | |
| Mar. 2 | Patchy rain possible | 12° /4° | 0.8 mm | 0 cm | |
| Mar. 3 | Patchy rain possible | 9° /5° | 0.6 mm | 0 cm | |
| Mar. 4 | Moderate rain | 11° /6° | 10.3 mm | 0 cm | |
| Mar. 5 | Overcast | 8° /6° | 0 mm | 0 cm | |
| Mar. 6 | Moderate rain | 9° /7° | 13.7 mm | 0 cm | |
| Mar. 7 | Patchy rain possible | 9° /7° | 1.2 mm | 0 cm | |
| Mar. 8 | Patchy rain possible | 9° /6° | 3.4 mm | 0 cm | |
| Mar. 9 | Patchy rain possible | 8° /1° | 0.1 mm | 0 cm | |
| Mar. 10 | Patchy rain possible | 9° /-1° | 4 mm | 0 cm | |
| Mar. 11 | Moderate rain | 8° /2° | 5.8 mm | 0 cm | |
| Mar. 12 | Patchy rain possible | 6° /-2° | 0.8 mm | 0 cm | |
| Mar. 13 | Patchy rain possible | 5° /-2° | 3 mm | 1.7 cm | |
| Mar. 14 | Patchy rain possible | 5° /-3° | 0.6 mm | 0.1 cm | |
| Mar. 15 | Heavy snow | 5° /-2° | 3.9 mm | 2.5 cm | |
| Mar. 16 | Patchy rain possible | 6° /-2° | 2.6 mm | 1.5 cm | |
| Mar. 17 | Moderate or heavy rain shower | 9° /2° | 2.5 mm | 0 cm | |
| Mar. 18 | Moderate rain at times | 9° /0° | 1.1 mm | 0 cm | |
| Mar. 19 | Moderate rain at times | 11° /4° | 2.3 mm | 0 cm | |
| Mar. 20 | Moderate or heavy rain shower | 8° /4° | 15.2 mm | 0 cm | |
| Mar. 21 | Heavy rain at times | 8° /5° | 10.3 mm | 0 cm | |
| Mar. 22 | Patchy rain possible | 10° /4° | 1.1 mm | 0 cm | |
| Mar. 23 | Moderate or heavy rain shower | 11° /6° | 19.3 mm | 0 cm | |
| Mar. 24 | Moderate or heavy rain shower | 14° /10° | 10.6 mm | 0 cm | |
| Mar. 25 | Overcast | 20° /10° | 0 mm | 0 cm | |
| Mar. 26 | Moderate or heavy rain shower | 20° /10° | 11.3 mm | 0 cm | |
| Mar. 27 | Moderate or heavy rain shower | 13° /8° | 5.9 mm | 0 cm | |
| Mar. 28 | Moderate rain at times | 10° /7° | 12.2 mm | 0 cm | |
| Mar. 29 | Patchy rain possible | 10° /5° | 0.5 mm | 0 cm | |
| Mar. 30 | Overcast | 13° /5° | 0 mm | 0 cm | |
| Mar. 31 | Cloudy | 10° /6° | 0 mm | 0 cm | |
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Olympia in March - FAQ
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Olympia snow forecast March 2026
March rainfall patterns in Olympia
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Get accurate weather forecasts for Olympia, located at latitude 47.038 and longitude -122.901. Stay updated with localized weather information tailored for Olympia.