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Weather & Climate

Triangle, Virginia, United States

Overview

Climate data and monthly weather averages for Triangle.

Key Metrics

Annual Avg
13.3°C
Summer Avg
24.8°C
Winter Avg
1.7°C
Record High
41.2°C
Record Low
-18.8°C
Annual Precipitation
1124.5 mm
Avg Humidity
76%
Summer Humidity
71%
Winter Humidity
81%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan24.4°0.5°-16.6°64.881%6733.8
Feb24.5°1.8°-18.8°66.480%8340.1
Mar27.1°6.5°-18.1°8078%12341
Apr35°12.8°-5.2°93.675%15036.8
May33.7°18.2°0.1°119.777%17325.8
Jun38°23.3°7.1°116.473%18626.2
Jul41.2°25.9°10.9°106.669%18721.6
Aug40.4°25.1°12.3°102.670%16636.1
Sep37.3°21.1°4.9°108.372%13242.1
Oct36.5°14.3°-2.2°98.976%10331.7
Nov26.9°7.7°-6.6°79.878%7430
Dec24.3°2.8°-13.5°87.483%5934.2

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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