Heltermaa
14.5°C
Clear
Wind
1.1 m/s ↑
Humidity
98.3%
Pressure
1012.6 hPa
updates every 10 min
Current weather, forecast and climate in Heltermaa.
Current conditions
Wind
Wind1.1 m/s
Gusts1.6 m/s
Direction235° Southwest
Precipitation
radar
Dry
next 6 h: 0.0 mm
UV index
0.0 Low
max today: 5.5
Waning gibbous
Illumination94%
Next full moon27 days
Pressure
LowHigh
Sun
↑ 05:16
↓ 21:52
Day length: 16 h 36 min
Hourly forecast
19°3 m/s0.0 mm
18°3 m/s0.0 mm
18°3 m/s0.0 mm
18°3 m/s0.0 mm
18°3 m/s0.0 mm
18°3 m/s0.0 mm
18°3 m/s0.0 mm
18°2 m/s0.0 mm
18°2 m/s0.0 mm
19°1 m/s0.0 mm
19°2 m/s0.0 mm
20°2 m/s0.0 mm
20°3 m/s0.0 mm
20°3 m/s0.0 mm
20°2 m/s0.0 mm
19°3 m/s0.0 mm
19°3 m/s0.0 mm
19°3 m/s0.0 mm
19°3 m/s0.0 mm
19°3 m/s0.0 mm
19°2 m/s0.0 mm
18°2 m/s0.0 mm
18°2 m/s0.0 mm
18°2 m/s0.0 mm
7-day forecast
20°
18°
3.2 m/s
0.0 mm
19°
17°
5.8 m/s
0.0 mm
19°
17°
7.5 m/s
0.7 mm
21°
16°
5.7 m/s
0.0 mm
20°
18°
5.8 m/s
4.1 mm
18°
17°
6.0 m/s
1.2 mm
16°
16°
5.8 m/s
0.0 mm
Forecast model comparison
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puhub ilmamudel
Location & geography
Heltermaa Harbour lies on the eastern coast of Hiiumaa beside the Väinameri Sea. Hiiumaa's main ferry route runs from here to Rohuküla; the surrounding coast is low and bordered by straits and islets.
Coordinates58,868° N, 22,985° E
Elevation3 m
CountyHiiu County
Monthly averages
| Month | Avg °C | Highest °C | Lowest °C | Precip mm |
|---|---|---|---|---|
| Jan | -2.5 | 5.2 | -14.9 | 51.5 |
| Feb | -2.3 | 5.3 | -15.1 | 38.1 |
| Mar | 0.2 | 9.3 | -11.7 | 34.2 |
| Apr | 5.1 | 16.9 | -4.7 | 30.2 |
| May | 11.0 | 22.2 | -0.5 | 33.7 |
| Jun | 15.0 | 24.6 | 4.2 | 56.0 |
| Jul | 18.2 | 27.4 | 9.1 | 57.0 |
| Aug | 17.5 | 26.2 | 8.0 | 83.9 |
| Sep | 13.5 | 21.2 | 3.1 | 64.1 |
| Oct | 7.8 | 15.0 | -2.2 | 71.4 |
| Nov | 4.3 | 9.9 | -5.7 | 62.6 |
| Dec | 0.9 | 6.6 | -9.6 | 55.8 |
Frequently asked questions
What is the weather like in summer in Heltermaa?
The warmest month is July, when the average daily air temperature is 18.2°C.
How cold are the winters in Heltermaa?
The coldest month is January, averaging -2.5°C. Snow cover comes and melts several times through the winter.
How much precipitation falls per year in Heltermaa?
On average 638 mm falls per year. The wettest month is August (83.9 mm), the driest April (30.2 mm).
How large is the annual temperature swing in Heltermaa?
The difference between the warmest (July) and coldest (January) months' averages is about 21°C.