Zagreb, Croatia 14-Day Forecast
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66°
Clear right now
Today: high 80°, low 58°
Updated just now
Zagreb weather for the next 14 days
Wednesday, September 16
Sunny High 82° Low 59°Precipitation
2%
· 0.0 in
Max wind
3 mph
Humidity
48%
UV index
5 - Moderate
Sunrise / sunset
06:35 AM / 07:06 PM
Thursday, September 17
Patchy rain nearby High 67° Low 58°Precipitation
36%
· 0.02 in
Max wind
8 mph
Humidity
66%
UV index
2 - Low
Sunrise / sunset
06:36 AM / 07:04 PM
Friday, September 18
Patchy rain nearby High 74° Low 55°Precipitation
64%
· 0.07 in
Max wind
3 mph
Humidity
74%
UV index
5 - Moderate
Sunrise / sunset
06:38 AM / 07:02 PM
Saturday, September 19
Sunny High 78° Low 60°Precipitation
57%
· 0.06 in
Max wind
2 mph
Humidity
69%
UV index
4 - Moderate
Sunrise / sunset
06:39 AM / 07:00 PM
Sunday, September 20
Sunny High 81° Low 62°Precipitation
5%
· 0.0 in
Max wind
4 mph
Humidity
60%
UV index
7 - High
Sunrise / sunset
06:40 AM / 06:58 PM
Monday, September 21
Overcast High 73° Low 62°Precipitation
19%
· 0.0 in
Max wind
9 mph
Humidity
61%
UV index
5 - Moderate
Sunrise / sunset
06:41 AM / 06:56 PM
Tuesday, September 22
Overcast High 66° Low 57°Precipitation
7%
· 0.0 in
Max wind
7 mph
Humidity
45%
UV index
5 - Moderate
Sunrise / sunset
06:43 AM / 06:54 PM
Wednesday, September 23
Sunny High 68° Low 52°Precipitation
1%
· 0.0 in
Max wind
7 mph
Humidity
43%
UV index
6 - High
Sunrise / sunset
06:44 AM / 06:52 PM
Thursday, September 24
Sunny High 74° Low 53°Precipitation
1%
· 0.0 in
Max wind
3 mph
Humidity
41%
UV index
6 - High
Sunrise / sunset
06:45 AM / 06:50 PM
Friday, September 25
Sunny High 76° Low 56°Precipitation
17%
· 0.0 in
Max wind
4 mph
Humidity
48%
UV index
5 - Moderate
Sunrise / sunset
06:46 AM / 06:48 PM
Saturday, September 26
Overcast High 72° Low 58°Precipitation
7%
· 0.0 in
Max wind
8 mph
Humidity
55%
UV index
6 - High
Sunrise / sunset
06:48 AM / 06:46 PM
Sunday, September 27
Overcast High 72° Low 58°Precipitation
8%
· 0.0 in
Max wind
6 mph
Humidity
54%
UV index
6 - High
Sunrise / sunset
06:49 AM / 06:44 PM
Monday, September 28
Sunny High 74° Low 54°Precipitation
1%
· 0.0 in
Max wind
4 mph
Humidity
46%
UV index
6 - High
Sunrise / sunset
06:50 AM / 06:42 PM
Zagreb 14-day outlook: the story
The warmest day of Zagreb's 14-day outlook is Wednesday, September 16 with a high near 82°F (28°C); the coolest night comes Wednesday, September 23, dipping to 52°F (11°C). The trend points cooler: week two runs about 5°F below week one. Highs over the next two weeks average 76°F (25°C), about 4°F (2°C) above the typical September high of 72°F (22°C).
Precipitation is most likely on Friday 18, Saturday 19; the wettest day looks like Friday, September 18 with about 0.07 in (1.9 mm) expected. For the weekend, expect Saturday 78°F (25°C) and sunny / Sunday 81°F (27°C) and sunny.
For typical conditions month by month, see the Zagreb climate & average temperatures guide.
Zagreb forecast questions
Will it rain in Zagreb this week?
The forecast currently shows meaningful precipitation chances on 2 of the next 14 days, peaking around Friday, September 18.
What will be the warmest day in Zagreb over the next 14 days?
Wednesday, September 16, with a forecast high near 82°F (28°C).
How accurate is a 14-day forecast for Zagreb?
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 Zagreb by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 42° | 28° | 10 | 2.5 in | 5.3 h/day | 82% |
| February | 48° | 32° | 8 | 2.5 in | 6.6 h/day | 77% |
| March | 54° | 36° | 9 | 2.2 in | 8.5 h/day | 70% |
| April | 62° | 43° | 9 | 2.5 in | 10.0 h/day | 67% |
| May | 69° | 52° | 15 | 4.6 in | 10.4 h/day | 73% |
| June | 79° | 61° | 11 | 3.2 in | 12.3 h/day | 69% |
| July | 83° | 65° | 9 | 3.2 in | 12.6 h/day | 65% |
| August | 82° | 64° | 9 | 3.0 in | 11.9 h/day | 68% |
| September | 72° | 56° | 10 | 3.7 in | 9.5 h/day | 73% |
| October | 63° | 48° | 9 | 3.4 in | 7.5 h/day | 81% |
| November | 51° | 39° | 9 | 3.4 in | 5.1 h/day | 86% |
| December | 43° | 32° | 9 | 2.5 in | 4.9 h/day | 87% |
14-day forecasts nearby