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Weather in May in Hiiumaa

Planning a journey to Hiiumaa this May and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in Hiiumaa in May?

Hiiumaa is a region in Estonia. May in Hiiumaa generally has temperatures that range from cold to moderate, with moderate precipitation.

Temperatures

During the day the temperature is cold in Kalana at 11°C and moderate in Sõru at 16°C. As night falls, temperatures generally drop to 6°C in Sõru and 7°C in Kalana.

Precipitation

In May, precipitation varies across different areas. From moderate rainfall in Kalana with an average of 35 mm to moderate rainfall in Sõru with 39 mm. Based on our climate data it is the driest month of the year in Kärdla.

To learn more about the conditions in specific areas of Hiiumaa in May, check out the map below. For more details on the yearly weather, visit our Hiiumaa climate page.

Where to go in Hiiumaa in May

Find more information for the most popular destinations in the Hiiumaa on the map below. Click on a destination dot for more detailes.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in May for the 5 most popular destinations in Hiiumaa?

Kärdla

In May Kärdla generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Kärdla
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
8°C 
2°C 
37 mm 
11 days 
poor 
13°C 
7°C 
35 mm 
10 days 
June   >> June
>>  
17°C 
12°C 
59 mm 
10 days 
Climate in Kärdla

Kassari

In May Kassari generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Kassari
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
9°C 
2°C 
172 hours 
39 mm 
11 days 
poor 
15°C 
7°C 
207 hours 
36 mm 
10 days 
June   >> June
>>  
19°C 
11°C 
309 hours 
61 mm 
10 days 
Climate in Kassari

Orjaku

In May Orjaku generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Orjaku
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
9°C 
2°C 
172 hours 
39 mm 
11 days 
poor 
15°C 
7°C 
207 hours 
36 mm 
10 days 
June   >> June
>>  
19°C 
11°C 
309 hours 
60 mm 
10 days 
Climate in Orjaku

Käina

In May Käina generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Käina
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
9°C 
2°C 
172 hours 
38 mm 
11 days 
poor 
15°C 
7°C 
207 hours 
36 mm 
10 days 
June   >> June
>>  
19°C 
11°C 
309 hours 
60 mm 
10 days 
Climate in Käina

Kõrgessaare

In May Kõrgessaare generally has moderate temperatures with maximum daytime temperatures around 13°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Kõrgessaare
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
8°C 
2°C 
37 mm 
11 days 
poor 
13°C 
6°C 
36 mm 
10 days 
June   >> June
>>  
18°C 
11°C 
60 mm 
10 days 
Climate in Kõrgessaare

Is your destination not in the list? Have a look at other destinations in Hiiumaa, in Estonia.

Is May the best time to visit Hiiumaa?

In our opinion, May may not be the ideal time to visit Hiiumaa due to the typically unpleasant weather in Kärdla.

On average, the best time to visit Hiiumaa is in July and August with generally perfect weather in Kärdla. On the other hand, the weather in January, February, March, April, November and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Hiiumaa. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Estonia? Get detailed historical weather averages for many cities in Estonia.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.