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: Overcast

Pressure: 994 hPa

Feel like: 11 °C

Temperature: 13°C

Cloud: 83%

Humidity: 93%

Wind: SSW - 12 km/h

Visibility: 2.38 km

Weather forecast

Sat
19 Sep
9°C / 15°C
Overcast
Sun
20 Sep
9°C / 16°C
Partly Cloudy
Mon
21 Sep
6°C / 14°C
Overcast
Tue
22 Sep
9°C / 15°C
Overcast
Wed
23 Sep
12°C / 15°C
Fog
Hourly forecast today:
01:00 AM
12° / 13°
12° / 13°
Overcast
93% 21 km/h
02:00 AM
11° / 12°
11° / 12°
Partly Cloudy
93% 25 km/h
03:00 AM
10° / 12°
10° / 12°
Overcast
92% 22 km/h
04:00 AM
10° / 11°
10° / 11°
Overcast
91% 22 km/h
05:00 AM
10° / 11°
10° / 11°
Overcast
92% 19 km/h
06:00 AM
10° / 12°
10° / 12°
Overcast
92% 18 km/h
07:00 AM
11° / 13°
11° / 13°
Overcast
91% 20 km/h
08:00 AM
10° / 13°
10° / 13°
Overcast
85% 23 km/h
09:00 AM
11° / 13°
11° / 13°
Overcast
83% 24 km/h
10:00 AM
11° / 14°
11° / 14°
Overcast
80% 24 km/h
11:00 AM
10° / 15°
10° / 15°
Overcast
73% 27 km/h

30 Day Averages and Extremes

  • Average high 15.53°C
  • Average low 10.13°C
  • Hottest day 21°C (05 September 2026)
  • Coldest day 0°C (30 September 2026)
  • Average humidity 73.73%
  • Days with precipitation 23 days
  • Highest precipitation 90 mm (06 September 2026)

Yesterday's Data

  • Max: 17°C
  • Min: 11°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 15ºC to 18ºC (59.0ºF to 64.4ºF), consider wearing:
- Scarf (optional)
- Light jacket (for cooler periods)
- Sun hat (if spending time outdoors)
- Casual sneakers or loafers

Temperature

Early
10°C / 12°C
Morning
11°C / 13°C
Afternoon
9°C / 17°C
Evening
8°C / 12°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 438
  • CO 205
  • NH3 0
  • NO2 12
  • O3 45
  • PM10 5
  • PM25 4
  • SO2 0
  • CH4 1,459

Sunrise / Sunset

04:53
17:26