Norway weather in August - temperature, rain and is it a good time to visit?

August is one of the best months for a holiday in Norway.
Daytime
17°
Night
10°
☀️ Day length
15 h 46 min
Chance of rain
57%
Thunder days
7%
Snow days
2%
Humid days
7%
WEATHER THROUGH THE YEARNorway - August vs the year-6°-4°-3°13°16°19°11°17°10°14°-1°-3°CHANCE OF RAIN (%)424845525454555755566255JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJul (19°)COLDESTJan (0°)DRIESTJan (42%)WETTESTNov (62%)world-prices.com · 2026-07-08 · ★ best months
In August, Norway averages about 17° during the day and 10° at night. Rain is fairly likely - around a 57% chance on a given day, so pack for showers.

Norway weather all year - average temperatures and rain

MonthDayNightChance of rain
January 0℃-6℃42%
February 2℃-4℃48%
March 4℃-3℃45%
April 7℃0℃52%
May ★ 13℃5℃54%
June ★ 16℃8℃54%
July ★ 19℃11℃55%
August 17℃10℃57%
September ★ 14℃7℃55%
October ★ 9℃3℃56%
November 4℃-1℃62%
December 3℃-3℃55%
★ - months most often recommended for travel

Where is it warmest in Norway in August? Weather by city

PlaceDayNight🌊 SeaChance of rain
Oslo 20℃9℃-72%
Sarpsborg 20℃12℃19℃54%
Hamar 19℃10℃-58%
Bergen 17℃11℃16℃78%
Bodo 16℃10℃16℃61%
Tromso 15℃9℃-53%
Lillehammer 15℃7℃-22%
Travelling soon? Check the live 14-day weather forecast for Norway.

Norway weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember