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Weather & Climate

Junction, Texas, United States

Overview

Climate data and monthly weather averages for Junction.

Key Metrics

Annual Avg
18.7°C
Summer Avg
27.6°C
Winter Avg
9°C
Record High
43.1°C
Record Low
-10.9°C
Annual Precipitation
627.9 mm
Avg Humidity
63%
Summer Humidity
60%
Winter Humidity
64%

Monthly Averages

MonthHigh (°C)Avg (°C)Low (°C)Rain (mm)Humidity (%)Sunshine (h)Wind (kph)
Jan28.3°-7.8°28.265%10253.8
Feb33.2°10.3°-10.9°2663%11163.5
Mar34.1°15°-7.3°50.862%15149.5
Apr38.9°19.4°-1.2°48.359%17551.1
May40.3°23.3°3.1°89.364%19045.8
Jun41.5°26.9°13.9°64.862%21048.2
Jul43.1°27.9°16.1°53.659%21237
Aug42.4°28°15.5°60.858%19944.2
Sep40.9°24.3°7.7°76.565%15744.7
Oct37.8°19.3°-3.1°68.865%13845.3
Nov32.3°13.3°-5.7°34.865%10351.3
Dec28.9°8.6°-8.9°2665%9350.5

Frequently Asked Questions

Sources: NASA POWER · Last updated: 2025

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