+39.8366° · -105.0372° · ELEV 0m

Westminster

United States · Colorado

Monthly weather averages for Westminster, United States — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.

№ 01

Climate Overview

July → February

Westminster has a continental climate. The warmest month is July (31°C average high) and the coolest is January (5°C).

№ 02

Rainfall by Month

466 mm / year

Westminster sees 466 mm of rain a year. The wettest month is May (104 mm); the driest is December (19 mm).

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№ 03

Best Time to Visit

June–October
June–October
3°C – 31°C · 11.7h sun

The best time to visit Westminster is June–October, when temperatures average 3°C–31°C with 11.7 sunshine hours per day.

Some visitors prefer May for cooler, drier conditions.

№ 04

Monthly Breakdown

12 months · °C · mm · hours
Monthly climate normals for Westminster, United States — click a column to sort
January4.5°C-9.3°C25 mm7.9 h07:1916:59
February5.3°C-9.6°C26 mm9.1 h06:5217:35
March11.0°C-4.5°C47 mm10.0 h07:1119:06
April15.5°C0.1°C47 mm10.7 h06:2219:37
May19.7°C5.4°C104 mm11.2 h05:4520:07
June27.6°C12.1°C48 mm12.8 h05:3120:30
July30.7°C15.7°C40 mm12.8 h05:4420:27
August29.6°C14.7°C36 mm12.3 h06:1219:57
September26.9°C11.0°C22 mm11.0 h06:4119:09
October18.3°C3.2°C30 mm9.5 h07:1018:21
November10.9°C-3.6°C22 mm8.5 h06:4516:44
December5.9°C-7.4°C19 mm7.8 h07:1416:36

Nearby cities

View monthly climate averages for nearby cities or compare them with Westminster.

Temperature, rainfall and sunshine, month by month.