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:
19°C
66.2°F
°C °F

Condition: Mainly Clear

Pressure: 1,023 hPa

Feel like: 19 °C

Temperature: 19°C

Cloud: 31%

Humidity: 61%

Wind: NNE - 6 km/h

Visibility: 63.72 km

Weather forecast

Thu
27 Aug
14°C / 19°C
Slight Rain
Fri
28 Aug
13°C / 18°C
Moderate Rain Showers
Sat
29 Aug
13°C / 19°C
Overcast
Sun
30 Aug
14°C / 18°C
Fog
Mon
31 Aug
12°C / 17°C
Drizzle
Hourly forecast today:
21:00 PM
11° / 19°
11° / 19°
Mainly Clear
61% 10 km/h
22:00 PM
11° / 18°
11° / 18°
Mainly Clear
62% 11 km/h
23:00 PM
11° / 18°
11° / 18°
Mainly Clear
64% 13 km/h
00:00 AM
11° / 17°
11° / 17°
Clear Sky
68% 14 km/h
01:00 AM
11° / 17°
11° / 17°
Clear Sky
70% 14 km/h
02:00 AM
11° / 16°
11° / 16°
Clear Sky
72% 15 km/h
03:00 AM
11° / 16°
11° / 16°
Clear Sky
74% 15 km/h
04:00 AM
11° / 16°
11° / 16°
Partly Cloudy
74% 14 km/h
05:00 AM
11° / 16°
11° / 16°
Overcast
71% 15 km/h
06:00 AM
11° / 17°
11° / 17°
Overcast
67% 18 km/h
07:00 AM
11° / 18°
11° / 18°
Overcast
65% 22 km/h

30 Day Averages and Extremes

  • Average high 18.77°C
  • Average low 12.2°C
  • Hottest day 25°C (14 August 2026)
  • Coldest day 0°C (08 September 2026)
  • Average humidity 64.7%
  • Days with precipitation 24 days
  • Highest precipitation 78 mm (28 August 2026)

Yesterday's Data

  • Max: 25°C
  • Min: 15°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 warm weather in Oslo, with temperatures between 21ºC to 24ºC (69.8ºF to 75.2ºF), you might consider wearing:
- T-shirt or short-sleeve blouse
- Cotton or linen fabrics
- Light, breathable socks
- Sunscreen (if spending time outdoors)

Temperature

Early
10°C / 15°C
Morning
10°C / 21°C
Afternoon
10°C / 25°C
Evening
11°C / 19°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 447
  • CO 273
  • NH3 0
  • NO2 31
  • O3 36
  • PM10 13
  • PM25 10
  • SO2 1
  • CH4 1,524

Sunrise / Sunset

04:00
18:36