Oslo, Norway Weather

  1. Oslo, Norway Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Oslo over the next 12 hours
  7. Temperature and possibility of rain in Oslo in the coming days
  8. Rainfall in Oslo in the coming days
  9. Oslo Weather Summary
  10. Weather averages by month
  11. Oslo's weather
  12. Frequently asked questions
  13. Comments
Oslo, Weather
(Photo by Christoffer Engström on Unsplash)

Current conditions

Updated:
13°C
55.4°F
°C °F

Condition: Partly Cloudy

Pressure: 997 hPa

Feel like: 10 °C

Temperature: 13°C

Cloud: 64%

Humidity: 78%

Wind: S - 17 km/h

Visibility: 19.22 km

Weather forecast

Sun
20 Sep
10°C / 16°C
Overcast
Mon
21 Sep
7°C / 13°C
Partly Cloudy
Tue
22 Sep
9°C / 15°C
Drizzle
Wed
23 Sep
11°C / 14°C
Moderate Drizzle
Thu
24 Sep
9°C / 14°C
Mainly Clear
Hourly forecast today:
00:00 AM
9° / 13°
9° / 13°
Partly Cloudy
78% 32 km/h
01:00 AM
9° / 13°
9° / 13°
Overcast
81% 30 km/h
02:00 AM
10° / 13°
10° / 13°
Overcast
83% 29 km/h
03:00 AM
10° / 13°
10° / 13°
Overcast
83% 27 km/h
04:00 AM
9° / 13°
9° / 13°
Overcast
79% 28 km/h
05:00 AM
10° / 13°
10° / 13°
Overcast
82% 27 km/h
06:00 AM
12° / 14°
12° / 14°
Overcast
87% 25 km/h
07:00 AM
12° / 14°
12° / 14°
Overcast
88% 24 km/h
08:00 AM
13° / 15°
13° / 15°
Overcast
92% 25 km/h
09:00 AM
13° / 15°
13° / 15°
Overcast
87% 34 km/h
10:00 AM
12° / 16°
12° / 16°
Overcast
79% 38 km/h

30 Day Averages and Extremes

  • Average high 15.13°C
  • Average low 9.9°C
  • Hottest day 21°C (05 September 2026)
  • Coldest day 0°C (01 October 2026)
  • Average humidity 71.57%
  • Days with precipitation 23 days
  • Highest precipitation 90 mm (06 September 2026)

Yesterday's Data

  • Max: 17°C
  • Min: 13°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Oslo over the next 12 hours

Temperature and possibility of rain in Oslo in the coming days

Rainfall in Oslo in the coming days

Oslo Climate Summary

Oslo features a Humid continental, no dry season, warm summer (Köppen classification: Dfb), with an average annual temperature of 6.09ºC (42.96ºF), which is about 1.06% higher than the national average for Norway. Annually, the city experiences approximately 115.87 millimeters (4.56 inches) of rainfall, spread across 172.09 rainy days, accounting for 47.15% of the year.

Longitude 59.9138688
Latitude 10.7522454
Yearly high temperature 8.2ºC (46.76ºF)
Yearly low temperature 1.68ºC (35.02ºF)
Hottest month July 20.16ºC (68.29ºF)
Coldest month February -7.94ºC (17.71ºF)
Yearly precip 115.87mm (4.56in)
Days with rainfall 172.09 days (47.15%)
Driest month March (88.57%)
Wettest month August (79.34%)

Weather averages by month

Month High / Low (°C) Rain
January -3.48° / -8.0° 11.18 days
February -2.25° / -7.94° 11.27 days
March 1.75° / -5.08° 9.45 days
April 8.35° / 1.05° 10.82 days
May 14.15° / 5.52° 16.55 days
June 17.93° / 9.04° 17.82 days
July 20.16° / 11.03° 19.82 days
August 18.47° / 10.55° 19.0 days
September 14.55° / 7.37° 13.64 days
October 8.17° / 2.91° 14.45 days
November 2.31° / -1.13° 15.18 days
December -1.74° / -5.12° 12.91 days

Oslo's weather

Frequently asked questions

1. What is the hottest month in Oslo?

July has the highest average monthly temperature (daily mean of 20.16ºC) and February are the coolest (daily mean of -7.94ºC).

2. What should I wear in Oslo today?

For today's mild weather in Oslo, with temperatures between 13ºC to 16ºC (55.4ºF to 60.8ºF), consider wearing:
- Long-sleeve shirt or blouse
- Sun hat (if spending time outdoors)
- Casual sneakers or loafers
- Comfortable jeans or slacks

Temperature

Early
10°C / 13°C
Morning
13°C / 15°C
Afternoon
11°C / 17°C
Evening
8°C / 13°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 437
  • CO 201
  • NH3 0
  • NO2 10
  • O3 50
  • PM10 4
  • PM25 2
  • SO2 0
  • CH4 1,435

Sunrise / Sunset

04:56
17:23