The climate in Hillsboro during March can be summarized as cool and a little damp.
March is in the spring in Hillsboro and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 13°C (56°F), whilst at night 1°C (34°F) is normal.
Daytime temperature | 13.1°C 55.5°F |
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Nightly temperature | 1.4°C 34.4°F |
Average temperature | 7.2°C 45°F |
Daily sunshine | 7 hrs |
Avg rainfall | 91 mm 3.6 ins |
Rainy days | 11 days |
Sea temperature | 10.4°C 50.7°F |
Humidity | 67% |
Windspeed | 20.2kph 13 mph |
On average March is the 6th wettest month of the year in Hillsboro with around 91mm 3.6 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Hillsboro in March 2025.
Hottest month: | July | 31.5°C 88.7°F |
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Driest month: | January | 49mm 1.9ins |
Sunniest month: | July | 10.8hrs |
Coldest month: | January | 3.5°C 38.3°F |
Wettest month: | May | 110mm 4.3ins |