Tallinn

Harjumaa Weather in May

Average temperatures, rainfall, sunshine and the best places to visit in Harjumaa, Estonia in May.

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Tallinn Aegviidu Maardu Jüri

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

What to Expect in Harjumaa in May

Harjumaa, Estonia 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 (52°F) to mild in Kose at 17°C (63°F). Nighttime temperatures generally drop to 6°C (43°F) in Kose and 7°C (45°F) in Keibu.

To explore the conditions in Harjumaa, Estonia 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 (1.5 in) to moderate rainfall in Aegviidu with 53 mm (2.1 in).

Average sunshine

Several destinations enjoy plenty of sunshine this month. Tallinn sees close to 308 hours of sunlight, making it great for sun lovers.

Explore Harjumaa by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in Harjumaa in May

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Harjumaa.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Harjumaa

What is the weather like in May for some of the most popular destinations in Harjumaa, Estonia?

Temperature range in Harjumaa (May)

Precipitation variation in Harjumaa (May)

Tallinn

In May Tallinn generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 6°C (43°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

« April
May
June »
April
May
June
Max temperature
9°C (48°F)
15°C (59°F)
19°C (66°F)
Min temperature
1°C (34°F)
6°C (43°F)
11°C (52°F)
Monthly sun hours
218 hours
308 hours
293 hours
Monthly rainfall
43 mm (1.7 in)
47 mm (1.9 in)
80 mm (3.1 in)
Monthly rainy days
13 days
11 days
12 days
Weather conditions
poor
tolerable
pleasant
Climate in Tallinn →

Aegviidu

In May Aegviidu generally has moderate temperatures with maximum daytime temperatures around 16°C (61°F), minimum nighttime temperatures around 6°C (43°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

« April
May
June »
April
May
June
Max temperature
10°C (50°F)
16°C (61°F)
20°C (68°F)
Min temperature
1°C (34°F)
6°C (43°F)
10°C (50°F)
Monthly sun hours
218 hours
308 hours
293 hours
Monthly rainfall
44 mm (1.7 in)
53 mm (2.1 in)
90 mm (3.5 in)
Monthly rainy days
12 days
11 days
12 days
Weather conditions
poor
tolerable
perfect
Climate in Aegviidu →

Maardu

In May Maardu generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 6°C (43°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

« April
May
June »
April
May
June
Max temperature
9°C (48°F)
15°C (59°F)
19°C (66°F)
Min temperature
1°C (34°F)
6°C (43°F)
11°C (52°F)
Monthly sun hours
218 hours
308 hours
293 hours
Monthly rainfall
42 mm (1.7 in)
47 mm (1.9 in)
79 mm (3.1 in)
Monthly rainy days
13 days
11 days
12 days
Weather conditions
poor
tolerable
pleasant
Climate in Maardu →

Jüri

In May Jüri generally has moderate temperatures with maximum daytime temperatures around 16°C (61°F), minimum nighttime temperatures around 6°C (43°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

« April
May
June »
April
May
June
Max temperature
10°C (50°F)
16°C (61°F)
20°C (68°F)
Min temperature
1°C (34°F)
6°C (43°F)
10°C (50°F)
Monthly sun hours
218 hours
308 hours
293 hours
Monthly rainfall
43 mm (1.7 in)
48 mm (1.9 in)
82 mm (3.2 in)
Monthly rainy days
13 days
11 days
12 days
Weather conditions
poor
tolerable
perfect
Climate in Jüri →

Keibu

In May Keibu generally has low temperatures with maximum daytime temperatures around 11°C (52°F), minimum nighttime temperatures around 7°C (45°F) and moderate monthly rainfall. So on average the conditions are unpleasant that month.

« April
May
June »
April
May
June
Max temperature
6°C (43°F)
11°C (52°F)
16°C (61°F)
Min temperature
2°C (36°F)
7°C (45°F)
12°C (54°F)
Monthly sun hours
218 hours
308 hours
293 hours
Monthly rainfall
40 mm (1.6 in)
39 mm (1.5 in)
66 mm (2.6 in)
Monthly rainy days
12 days
10 days
11 days
Weather conditions
poor
unpleasant
tolerable
Climate in Keibu →

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

Popular cities in May

Day & night temperatures, rainfall and average weather in Harjumaa in May.

City Weather Day temp Night temp Rainfall
Tallinn 15°C (59°F) 6°C (43°F) 47 mm (1.9 in)
Aegviidu 16°C (61°F) 6°C (43°F) 53 mm (2.1 in)
Maardu 15°C (59°F) 6°C (43°F) 47 mm (1.9 in)
Jüri 16°C (61°F) 6°C (43°F) 48 mm (1.9 in)
Keibu 11°C (52°F) 7°C (45°F) 39 mm (1.5 in)
Laulasmaa 13°C (55°F) 6°C (43°F) 45 mm (1.8 in)

Harjumaa weather in May: frequently asked questions

What is the weather like in Harjumaa, Estonia in May?

May in Harjumaa, Estonia brings tolerable weather. In Tallinn, daytime temperatures are typically around 15°C (59°F) and nighttime lows hover near 6°C (43°F).

What is the average temperature in Harjumaa, Estonia in May?

Daytime temperatures in Tallinn peak at roughly 15°C (59°F) in May, dropping to about 6°C (43°F) overnight.

Does Harjumaa, Estonia get a lot of rain in May?

May is on the drier side in Harjumaa, Estonia. Tallinn averages only about 47 mm (1.9 in), with most days staying dry.

Is May a Good Time to Visit Harjumaa, Estonia?

Given the typically tolerable weather conditions in Tallinn, May might be a good time to visit Harjumaa, Estonia. 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.