Kärdla Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Kärdla.

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Forecast Temperature Rainfall Sunshine

Climate overview of Kärdla

Kärdla, Hiiumaa, Estonia, experiences significant temperature variation throughout the year. Summers bring daytime highs of 21°C (70°F) in July, while winters cool to 1°C (34°F) in February.

Annual rain/snowfall is moderate at around 669 mm (26 in), with October being the wettest month. The city also has a distinct dry season from March to May, with pleasant summers and very cold winters.

Kärdla Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Kärdla - and find the best time to visit.

January

2°C (36°F)View January → February

1°C (34°F)View February → March

3°C (37°F)View March → April

8°C (46°F)View April → May

13°C (55°F)View May → June

17°C (63°F)View June → July

21°C (70°F)View July → This monthAugust

21°C (70°F)View August → September

17°C (63°F)View September → October

11°C (52°F)View October → November

7°C (45°F)View November → December

4°C (39°F)View December →

Monthly Temperature in Kärdla

Depending on the time of the year, temperatures range from pleasant to very cold in Kärdla. Average daytime temperatures reach a pleasant 21°C (70°F) in July. In February, the coolest month of the year, temperatures drop to a very cold 1°C (34°F).

At night, temperatures range from around 16°C (61°F) in July to -4°C (25°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

More Temperature details →

Rainfall in Kärdla

Generally, Kärdla has a moderate amount of precipitation, averaging 669 mm (26 in) of rain/snowfall annually. Kärdla experiences moderate seasonal variation in rainfall, with monthly averages ranging from 75 mm (3 in) in October, the wettest month, and 35 mm (1.4 in) in May, the driest month. For more details, please visit our Kärdla Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

More Rainfall details →

Best Time to Visit Kärdla

Conditions in Kärdla are generally most comfortable in July and August. They are typically least comfortable in January, February, March, April, November and December.

Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.

Jan cold Feb cold Mar cold Apr cold May mixed Jun good Jul excellent Aug excellent Sep good Oct mixed Nov cold Dec cold

Best overall: July and August
Warmest weather: July and August
Fewest rainy days: April, May, June and July
Seasonal pattern: A distinct dry season from March to May, with pleasant summers and very cold winters
Coldest conditions: February, with freezing nights around -4°C (25°F).

Frequently asked questions about the climate in Kärdla

What is the best time to visit Kärdla?

July and August typically offer the most optimal weather in Kärdla. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Kärdla has a distinct dry season from March to May, with pleasant summers and very cold winters.

What temperatures can I expect in Kärdla?

Daytime highs range from 1°C (34°F) in February to 21°C (70°F) in July. Nighttime lows range from -4°C (25°F) to 16°C (61°F). Temperatures vary considerably through the year.