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Harjumaa Estonia
Weather in May
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Weather in May in Harjumaa

Planning a journey to Harjumaa 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 Harjumaa in May?

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

Temperatures

Based on our climate data spanning from 1990-2020, the average maximum temperature is cold in Keibu at 11°C to mild in Kose at 17°C. Nighttime temperatures generally drop to 6°C in Kose and 7°C in Keibu.

To explore the conditions in Harjumaa in more detail, check the map below.

Precipitation

In May, precipitation varies across different areas. From moderate rainfall in Keibu with an average of 39 mm to moderate rainfall in Aegviidu with 53 mm.

Average sunshine

Meanwhile, Tallinn enjoys approximately 308 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

For an in-depth overview of the yearly conditions, do visit our Harjumaa climate page.

Where to go in Harjumaa in May

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

Weather conditions Weather
Temperatures
Precipitation
Map not visible? Whoops sorry! Please refresh the page.
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).

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Estonia, check out our Harjumaa's climate page.

Popular destinations

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

Tallinn

In May Tallinn generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Tallinn
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 
1°C 
218 hours 
43 mm 
13 days 
poor 
May May
15°C 
6°C 
308 hours 
47 mm 
11 days 
tolerable 
June   >> June
>>  
19°C 
11°C 
293 hours 
80 mm 
12 days 
pleasant 
Climate in Tallinn

Aegviidu

In May Aegviidu generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Aegviidu
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
<<  
10°C 
1°C 
218 hours 
44 mm 
12 days 
poor 
May May
16°C 
6°C 
308 hours 
53 mm 
11 days 
tolerable 
June   >> June
>>  
20°C 
10°C 
293 hours 
90 mm 
12 days 
perfect 
Climate in Aegviidu

Maardu

In May Maardu generally has moderate temperatures with maximum daytime temperatures around 15°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Maardu
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 
1°C 
218 hours 
42 mm 
13 days 
poor 
May May
15°C 
6°C 
308 hours 
47 mm 
11 days 
tolerable 
June   >> June
>>  
19°C 
11°C 
293 hours 
79 mm 
12 days 
pleasant 
Climate in Maardu

Jüri

In May Jüri generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 6°C and moderate monthly rainfall. So on average the conditions are tolerable that month.

Jüri
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
<<  
10°C 
1°C 
218 hours 
43 mm 
13 days 
poor 
May May
16°C 
6°C 
308 hours 
48 mm 
11 days 
tolerable 
June   >> June
>>  
20°C 
10°C 
293 hours 
82 mm 
12 days 
perfect 
Climate in Jüri

Keibu

In May Keibu generally has low temperatures with maximum daytime temperatures around 11°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are unpleasant that month.

Keibu
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
<<  
6°C 
2°C 
218 hours 
40 mm 
12 days 
poor 
May May
11°C 
7°C 
308 hours 
39 mm 
10 days 
unpleasant 
June   >> June
>>  
16°C 
12°C 
293 hours 
66 mm 
11 days 
tolerable 
Climate in Keibu

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

Is May the best time to visit Harjumaa?

Given the typically tolerable weather conditions in Tallinn, May might be a good time to visit Harjumaa. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, July and August provide perfect weather in Tallinn. The weather in January, February, March, April, October, November and December, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Harjumaa.

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.