+59.6162° · +16.5528° · ELEV 0m
Västerås
Sweden · Västmanland
Monthly weather averages for Västerås, Sweden — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.
№ 01
July → JanuaryClimate Overview
Västerås has a temperate climate. The warmest month is July (22°C average high) and the coolest is January (1°C).
№ 02
660 mm / yearRainfall by Month
Västerås sees 660 mm of rain a year. The wettest month is August (89 mm); the driest is April (31 mm).
№ 03
June–AugustBest Time to Visit
June–August
11°C – 22°C · 12.8h sun
The best time to visit Västerås is June–August, when temperatures average 11°C–22°C with 12.8 sunshine hours per day.
Some visitors prefer May for cooler, drier conditions.
№ 04
12 months · °C · mm · hoursMonthly Breakdown
| January | 0.5°C | -4.2°C | 50 mm | 2.2 h | 08:38 | 15:26 |
|---|---|---|---|---|---|---|
| February | 1.9°C | -3.7°C | 36 mm | 4.1 h | 07:31 | 16:44 |
| March | 5.5°C | -2.2°C | 37 mm | 6.8 h | 06:11 | 17:54 |
| April | 10.6°C | 0.7°C | 31 mm | 10.5 h | 05:38 | 20:08 |
| May | 15.9°C | 5.9°C | 60 mm | 11.6 h | 04:19 | 21:21 |
| June | 21.0°C | 11.3°C | 59 mm | 14.0 h | 03:34 | 22:14 |
| July | 22.3°C | 13.3°C | 72 mm | 13.4 h | 04:00 | 21:58 |
| August | 20.9°C | 12.5°C | 89 mm | 11.0 h | 05:09 | 20:47 |
| September | 16.4°C | 9.3°C | 61 mm | 7.6 h | 06:21 | 19:17 |
| October | 10.1°C | 4.7°C | 61 mm | 4.7 h | 07:31 | 17:47 |
| November | 4.7°C | 0.9°C | 56 mm | 2.1 h | 07:48 | 15:28 |
| December | 1.5°C | -2.8°C | 48 mm | 1.8 h | 08:47 | 14:50 |