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Umag weather by month
Check out Umag weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Umag (°F)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 46 |
50 |
55 |
63 |
70 |
77 |
82 |
82 |
75 |
66 |
55 |
48 |
| Min temperature (night-time) | 34 |
36 |
39 |
46 |
54 |
61 |
64 |
63 |
59 |
50 |
43 |
36 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
0 |
L |
L |
0 |
0 |
0 |
0 |
| Sea temperature | 52 |
48 |
50 |
54 |
64 |
72 |
77 |
77 |
73 |
66 |
61 |
55 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Umag
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 9 |
10 |
12 |
14 |
15 |
16 |
15 |
14 |
13 |
11 |
10 |
9 |
| UV Index (Maximum) | 1 |
2 |
3 |
5 |
7 |
8 |
8 |
7 |
5 |
3 |
2 |
1 |
Rainfall in Umag
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 12 |
11 |
11 |
13 |
14 |
14 |
11 |
11 |
11 |
11 |
13 |
12 |
| Average monthly rainfall (inches) | 3.0 |
2.7 |
2.8 |
3.3 |
3.1 |
3.6 |
2.6 |
3.7 |
4.0 |
3.7 |
4.3 |
3.5 |
More about Umag
Umag by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Croatia
The climate guide for Croatia (Umag) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
What's the climate like in Umag?
Umag has a temperate climate with hot summers and some rainfall in all months.
Umag weather in January
Expect daytime maximum temperatures of 46°F in Umag, Croatia in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 12 days with some rainfall and typically 3.0 inches of rainfall in the month.
- 46°F max day temperature
46 - 3 hours of sunshine per day
- 12 days with some rainfall
12 - 34°F min night temperature
34 - 9 hours of daylight per day
9 - No heat & humidity
0 - 3.0 inches of monthly rainfall
3.0 - 1 (Low) UV index
1 - 52°F sea temperature
52
Umag weather in February
Expect daytime maximum temperatures of 50°F in Umag, Croatia in February based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 2.7 inches of rainfall in the month.
- 50°F max day temperature
50 - 5 hours of sunshine per day
- 11 days with some rainfall
11 - 36°F min night temperature
36 - 10 hours of daylight per day
10 - No heat & humidity
0 - 2.7 inches of monthly rainfall
2.7 - 2 (Low) UV index
2 - 48°F sea temperature
48
Umag weather in March
Expect daytime maximum temperatures of 55°F in Umag, Croatia in March based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 2.8 inches of rainfall in the month.
- 55°F max day temperature
55 - 5 hours of sunshine per day
- 11 days with some rainfall
11 - 39°F min night temperature
39 - 12 hours of daylight per day
12 - No heat & humidity
0 - 2.8 inches of monthly rainfall
2.8 - 3 (Moderate) UV index
3 - 50°F sea temperature
50
Umag weather in April
Expect daytime maximum temperatures of 63°F in Umag, Croatia in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 3.3 inches of rainfall in the month.
- 63°F max day temperature
63 - 6 hours of sunshine per day
- 13 days with some rainfall
13 - 46°F min night temperature
46 - 14 hours of daylight per day
14 - No heat & humidity
0 - 3.3 inches of monthly rainfall
3.3 - 5 (Moderate) UV index
5 - 54°F sea temperature
54
Umag weather in May
Expect daytime maximum temperatures of 70°F in Umag, Croatia in May based on long-term weather averages. There are 8 hours of sunshine per day on average with 14 days with some rainfall and typically 3.1 inches of rainfall in the month.
- 70°F max day temperature
70 - 8 hours of sunshine per day
- 14 days with some rainfall
14 - 54°F min night temperature
54 - 15 hours of daylight per day
15 - No heat & humidity
0 - 3.1 inches of monthly rainfall
3.1 - 7 (High) UV index
7 - 64°F sea temperature
64
Umag weather in June
Expect daytime maximum temperatures of 77°F in Umag, Croatia in June based on long-term weather averages. There are 8 hours of sunshine per day on average with 14 days with some rainfall and typically 3.6 inches of rainfall in the month.
- 77°F max day temperature
77 - 8 hours of sunshine per day
- 14 days with some rainfall
14 - 61°F min night temperature
61 - 16 hours of daylight per day
16 - No heat & humidity
0 - 3.6 inches of monthly rainfall
3.6 - 8 (Very High) UV index
8 - 72°F sea temperature
72
Umag weather in July
Expect daytime maximum temperatures of 82°F in Umag, Croatia in July based on long-term weather averages. There are 10 hours of sunshine per day on average with 11 days with some rainfall and typically 2.6 inches of rainfall in the month.
- 82°F max day temperature
82 - 10 hours of sunshine per day
- 11 days with some rainfall
11 - 64°F min night temperature
64 - 15 hours of daylight per day
15 - Low heat & humidity
L - 2.6 inches of monthly rainfall
2.6 - 8 (Very High) UV index
8 - 77°F sea temperature
77
Umag weather in August
Expect daytime maximum temperatures of 82°F in Umag, Croatia in August based on long-term weather averages. There are 9 hours of sunshine per day on average with 11 days with some rainfall and typically 3.7 inches of rainfall in the month.
- 82°F max day temperature
82 - 9 hours of sunshine per day
- 11 days with some rainfall
11 - 63°F min night temperature
63 - 14 hours of daylight per day
14 - Low heat & humidity
L - 3.7 inches of monthly rainfall
3.7 - 7 (High) UV index
7 - 77°F sea temperature
77
Umag weather in September
Expect daytime maximum temperatures of 75°F in Umag, Croatia in September based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 4.0 inches of rainfall in the month.
- 75°F max day temperature
75 - 7 hours of sunshine per day
- 11 days with some rainfall
11 - 59°F min night temperature
59 - 13 hours of daylight per day
13 - No heat & humidity
0 - 4.0 inches of monthly rainfall
4.0 - 5 (Moderate) UV index
5 - 73°F sea temperature
73
Umag weather in October
Expect daytime maximum temperatures of 66°F in Umag, Croatia in October based on long-term weather averages. There are 5 hours of sunshine per day on average with 11 days with some rainfall and typically 3.7 inches of rainfall in the month.
- 66°F max day temperature
66 - 5 hours of sunshine per day
- 11 days with some rainfall
11 - 50°F min night temperature
50 - 11 hours of daylight per day
11 - No heat & humidity
0 - 3.7 inches of monthly rainfall
3.7 - 3 (Moderate) UV index
3 - 66°F sea temperature
66
Umag weather in November
Expect daytime maximum temperatures of 55°F in Umag, Croatia in November based on long-term weather averages. There are 4 hours of sunshine per day on average with 13 days with some rainfall and typically 4.3 inches of rainfall in the month.
- 55°F max day temperature
55 - 4 hours of sunshine per day
- 13 days with some rainfall
13 - 43°F min night temperature
43 - 10 hours of daylight per day
10 - No heat & humidity
0 - 4.3 inches of monthly rainfall
4.3 - 2 (Low) UV index
2 - 61°F sea temperature
61
Umag weather in December
Expect daytime maximum temperatures of 48°F in Umag, Croatia in December based on long-term weather averages. There are 3 hours of sunshine per day on average with 12 days with some rainfall and typically 3.5 inches of rainfall in the month.
- 48°F max day temperature
48 - 3 hours of sunshine per day
- 12 days with some rainfall
12 - 36°F min night temperature
36 - 9 hours of daylight per day
9 - No heat & humidity
0 - 3.5 inches of monthly rainfall
3.5 - 1 (Low) UV index
1 - 55°F sea temperature
55
More about Umag
Umag by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Croatia
- Explore latest special offers & online deals from TUI
- Free child places & £0 deposits with direct debit available
- Book summer & winter sun holidays in 2026/2027
The climate guide for Croatia (Umag) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Compare Umag weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Umag, Croatia and the UK (London).
Maximum daytime temperature (°F)
Metric (°C) | Imperial (°F)
More about Croatia
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