Oslo, Norway 14-Day Forecast
Norway 🇳🇴
76°
Thundery outbreaks in nearby right now
Today: high 79°, low 53°
Updated just now
Oslo weather for the next 14 days
Sunday, August 16
Partly Cloudy High 70° Low 54°Precipitation
65%
· 0.16 in
Max wind
11 mph
Humidity
70%
UV index
4 - Moderate
Sunrise / sunset
05:34 AM / 09:07 PM
Monday, August 17
Patchy rain nearby High 68° Low 50°Precipitation
57%
· 0.06 in
Max wind
6 mph
Humidity
70%
UV index
4 - Moderate
Sunrise / sunset
05:37 AM / 09:05 PM
Tuesday, August 18
Partly Cloudy High 68° Low 47°Precipitation
59%
· 0.07 in
Max wind
7 mph
Humidity
76%
UV index
5 - Moderate
Sunrise / sunset
05:39 AM / 09:02 PM
Wednesday, August 19
Sunny High 68° Low 45°Precipitation
42%
· 0.03 in
Max wind
8 mph
Humidity
75%
UV index
6 - High
Sunrise / sunset
05:41 AM / 08:59 PM
Thursday, August 20
Patchy rain nearby High 62° Low 48°Precipitation
71%
· 0.12 in
Max wind
4 mph
Humidity
78%
UV index
4 - Moderate
Sunrise / sunset
05:44 AM / 08:56 PM
Friday, August 21
Mist High 64° Low 45°Precipitation
69%
· 0.12 in
Max wind
5 mph
Humidity
81%
UV index
4 - Moderate
Sunrise / sunset
05:46 AM / 08:53 PM
Saturday, August 22
Patchy rain nearby High 68° Low 44°Precipitation
74%
· 0.2 in
Max wind
3 mph
Humidity
77%
UV index
5 - Moderate
Sunrise / sunset
05:49 AM / 08:50 PM
Sunday, August 23
Partly Cloudy High 68° Low 46°Precipitation
60%
· 0.08 in
Max wind
4 mph
Humidity
75%
UV index
5 - Moderate
Sunrise / sunset
05:51 AM / 08:47 PM
Monday, August 24
Patchy rain nearby High 61° Low 47°Precipitation
84%
· 0.32 in
Max wind
4 mph
Humidity
87%
UV index
4 - Moderate
Sunrise / sunset
05:53 AM / 08:44 PM
Tuesday, August 25
Light rain shower High 54° Low 44°Precipitation
93%
· 0.5 in
Max wind
6 mph
Humidity
94%
UV index
3 - Moderate
Sunrise / sunset
05:56 AM / 08:42 PM
Wednesday, August 26
Light rain shower High 52° Low 46°Precipitation
94%
· 0.78 in
Max wind
6 mph
Humidity
97%
UV index
3 - Moderate
Sunrise / sunset
05:58 AM / 08:39 PM
Thursday, August 27
Patchy rain nearby High 59° Low 44°Precipitation
73%
· 0.07 in
Max wind
5 mph
Humidity
87%
UV index
4 - Moderate
Sunrise / sunset
06:00 AM / 08:36 PM
Friday, August 28
Partly Cloudy High 64° Low 43°Precipitation
36%
· 0.01 in
Max wind
3 mph
Humidity
73%
UV index
5 - Moderate
Sunrise / sunset
06:03 AM / 08:33 PM
Oslo 14-day outlook: the story
The warmest day of Oslo's 14-day outlook is Saturday, August 15 with a high near 79°F (26°C); the coolest night comes Friday, August 28, dipping to 43°F (6°C). The trend points cooler: week two runs about 8°F below week one. Highs over the next two weeks average 68°F (20°C), right in line with the typical August high of 68°F (20°C).
Precipitation is most likely on Saturday 15, Sunday 16, Monday 17, Tuesday 18 and beyond; the wettest day looks like Wednesday, August 26 with about 0.78 in (19.7 mm) expected. For the weekend, expect Saturday 79°F (26°C) and mist / Sunday 70°F (21°C) and partly cloudy.
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 12 of the next 14 days, peaking around Wednesday, August 26.
What will be the warmest day in Oslo over the next 14 days?
Saturday, August 15, with a forecast high near 79°F (26°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