Oslo, Norway 14-Day Forecast
Norway 🇳🇴
57°
Cloudy right now
Today: high 63°, low 48°
Updated 30 min ago
Oslo weather for the next 14 days
Thursday, September 17
Patchy rain nearby High 59° Low 50°Precipitation
78%
· 0.09 in
Max wind
10 mph
Humidity
82%
UV index
2 - Low
Sunrise / sunset
06:50 AM / 07:32 PM
Friday, September 18
Mist High 60° Low 45°Precipitation
29%
· 0.01 in
Max wind
13 mph
Humidity
78%
UV index
2 - Low
Sunrise / sunset
06:52 AM / 07:29 PM
Saturday, September 19
Patchy rain nearby High 57° Low 43°Precipitation
68%
· 0.06 in
Max wind
12 mph
Humidity
85%
UV index
0 - Low
Sunrise / sunset
06:54 AM / 07:26 PM
Sunday, September 20
Sunny High 61° Low 43°Precipitation
18%
· 0.0 in
Max wind
11 mph
Humidity
70%
UV index
5 - Moderate
Sunrise / sunset
06:57 AM / 07:23 PM
Monday, September 21
Sunny High 61° Low 43°Precipitation
4%
· 0.0 in
Max wind
6 mph
Humidity
62%
UV index
5 - Moderate
Sunrise / sunset
06:59 AM / 07:20 PM
Tuesday, September 22
Sunny High 61° Low 41°Precipitation
9%
· 0.0 in
Max wind
5 mph
Humidity
73%
UV index
5 - Moderate
Sunrise / sunset
07:01 AM / 07:17 PM
Wednesday, September 23
Sunny High 65° Low 45°Precipitation
12%
· 0.0 in
Max wind
4 mph
Humidity
76%
UV index
5 - Moderate
Sunrise / sunset
07:04 AM / 07:14 PM
Thursday, September 24
Overcast High 57° Low 46°Precipitation
43%
· 0.01 in
Max wind
8 mph
Humidity
86%
UV index
3 - Moderate
Sunrise / sunset
07:06 AM / 07:11 PM
Friday, September 25
Partly Cloudy High 60° Low 47°Precipitation
13%
· 0.0 in
Max wind
9 mph
Humidity
72%
UV index
5 - Moderate
Sunrise / sunset
07:08 AM / 07:08 PM
Saturday, September 26
Sunny High 66° Low 45°Precipitation
6%
· 0.0 in
Max wind
8 mph
Humidity
67%
UV index
5 - Moderate
Sunrise / sunset
07:11 AM / 07:05 PM
Sunday, September 27
Overcast High 60° Low 48°Precipitation
12%
· 0.0 in
Max wind
7 mph
Humidity
61%
UV index
4 - Moderate
Sunrise / sunset
07:13 AM / 07:02 PM
Monday, September 28
Overcast High 53° Low 43°Precipitation
19%
· 0.0 in
Max wind
3 mph
Humidity
73%
UV index
3 - Moderate
Sunrise / sunset
07:15 AM / 06:59 PM
Tuesday, September 29
Overcast High 54° Low 39°Precipitation
19%
· 0.0 in
Max wind
5 mph
Humidity
77%
UV index
3 - Moderate
Sunrise / sunset
07:18 AM / 06:56 PM
Oslo 14-day outlook: the story
The warmest day of Oslo's 14-day outlook is Saturday, September 26 with a high near 66°F (19°C); the coolest night comes Tuesday, September 29, dipping to 39°F (4°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 60°F (16°C), right in line with the typical September high of 61°F (16°C).
Precipitation is most likely on Thursday 17, Saturday 19; the wettest day looks like Thursday, September 17 with about 0.09 in (2.4 mm) expected. For the weekend, expect Saturday 57°F (14°C) and patchy rain nearby / Sunday 61°F (16°C) and sunny.
For typical conditions month by month, see the Oslo climate & average temperatures guide.
Oslo forecast questions
Will it rain in Oslo this week?
The forecast currently shows meaningful precipitation chances on 2 of the next 14 days, peaking around Thursday, September 17.
What will be the warmest day in Oslo over the next 14 days?
Saturday, September 26, with a forecast high near 66°F (19°C).
How accurate is a 14-day forecast for Oslo?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Oslo by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 31° | 22° | 12 | 2.9 in | 2.7 h/day | 85% |
| February | 34° | 24° | 10 | 2.3 in | 4.7 h/day | 82% |
| March | 40° | 27° | 9 | 2.3 in | 7.1 h/day | 78% |
| April | 50° | 34° | 8 | 1.9 in | 10.3 h/day | 66% |
| May | 61° | 44° | 12 | 3.1 in | 11.7 h/day | 66% |
| June | 69° | 53° | 12 | 3.4 in | 13.1 h/day | 67% |
| July | 70° | 56° | 13 | 4.4 in | 12.5 h/day | 71% |
| August | 68° | 54° | 13 | 3.7 in | 10.5 h/day | 76% |
| September | 61° | 49° | 11 | 4.0 in | 7.5 h/day | 80% |
| October | 49° | 40° | 12 | 3.3 in | 4.8 h/day | 85% |
| November | 39° | 33° | 12 | 3.2 in | 2.6 h/day | 88% |
| December | 33° | 25° | 13 | 2.6 in | 1.9 h/day | 88% |
14-day forecasts nearby