Cool
Average highs are around 10°C, so pack for cooler days.
March verdict
Poor for holiday weather
Average highs are around 10°C, so pack for cooler days. Sunshine averages 5h per day, enough for a balanced month. Rainfall averages 90mm, so some wet days are possible.

Monthly averages
Temp
10°C
Rain
90mm
Sun
5h
Weather score
27
Poor
Cool
Average highs are around 10°C, so pack for cooler days.
Showers
Rainfall averages 90mm, so some wet days are possible.
Some sun
Sunshine averages 5h per day, enough for a balanced month.
Map
Compare Washington, Pennsylvania, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
March10°C average high
March is on the cooler side of Washington's year, useful if you prefer less intense daytime heat.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
March90mm average rain
March sits near Washington's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April and August to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
March5 hours average sun
March sits close to Washington's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
March27 weather score
March scores below Washington's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
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