May weather forecast
Västervik, Sweden

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Weather in May

May, the last month of the spring in Västervik, is a refreshing month, with an average temperature ranging between min 7°C (44.6°F) and max 13.1°C (55.6°F).

Temperature

As April gives way to May, the average high-temperature displays a slight ascent, adjusting from a chilly 8.8°C (47.8°F) to a mild 13.1°C (55.6°F). An average nighttime temperature of 7°C (44.6°F) is noted in Västervik during the month of May.

Humidity

The months with the lowest humidity are May and June, with an average relative humidity of 72%.

Rainfall

In Västervik, in May, it is raining for 11.7 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, there are 122.5 rainfall days, and 281mm (11.06") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Västervik. During 0.8 snowfall days, in May, Västervik aggregates 6mm (0.24") of snow. Throughout the year, in Västervik, there are 41.4 snowfall days, and 240mm (9.45") of snow is accumulated.

Sea temperature

In Västervik, Sweden, in May, the average water temperature is 8.1°C (46.6°F).
Note: Swimming in 8.1°C (46.6°F) can be lethal. Merely spending a few minutes in 13°C (55.4°F) waters feels harsh, and venturing below 10°C (50°F) might disrupt breathing control and bring about cold shock, contingent on individual resilience.

Daylight

In Västervik, Sweden, the average length of the day in May is 16h and 41min.
On the first day of the month, sunrise is at 05:00 and sunset at 20:40. On the last day of May, sunrise is at 04:02 and sunset at 21:39 CEST.

Sunshine

In May, the average sunshine in Västervik is 9.5h.

UV index

In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 4 during May translates into these guidelines:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Västervik in May?

May temperatures in Västervik, Sweden, vary between a high-temperature of 13.1°C (55.6°F) and a low-temperature of 7°C (44.6°F).

What are the least humid months in Västervik?

The months with the lowest humidity in Västervik, Sweden, are May and June, with an average relative humidity of 72%.

What is the average humidity in May in Västervik?

In Västervik, Sweden, the average relative humidity in May is 72%.

How much does it rain in Västervik in May?

In Västervik, Sweden, in May, during 11.7 rainfall days, 22mm (0.87") of precipitation is typically accumulated.

What is the last month it snows in Västervik?

May is the last month it regularly snows. During 0.8 snowfall days, in May, Västervik aggregates 6mm (0.24") of snow.

What is the sea water temperature in May in Västervik?

In May, the average sea temperature in Västervik is 8.1°C (46.6°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

How many hours of daylight does Västervik have in May?

In May, the average day length in Västervik is 16h and 41min.

When are sunrise and sunset in May in Västervik?

On the first day of May in Västervik, Sweden, sunrise is at 05:00 and sunset at 20:40. On the last day of the month, sunrise is at 04:02 and sunset at 21:39 CEST.

How long on average sun shines in May in Västervik?

In Västervik, Sweden, the average sunshine duration in May is 9.5h.

How high is the UV index in May in Västervik?

In Västervik, Sweden, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Västervik, Sweden

Average temperature in May - Västervik, Sweden
  • Average high temperature in May: 13.1°C

The warmest month (with the highest average high temperature) is July (20.6°C).
The month with the lowest average high temperature is January (1.2°C).

  • Average low temperature in May: 7°C

The months with the highest average low temperature are July and August (14.2°C).
The coldest month (with the lowest average low temperature) is February (-1.4°C).

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Average pressure in May
Västervik, Sweden

Average pressure in May - Västervik, Sweden
  • Average pressure in May: 1015.1mbar

The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).

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Average wind speed in May
Västervik, Sweden

Average wind speed in May - Västervik, Sweden
  • Average wind speed in May: 14.6km/h

The windiest month (with the highest average wind speed) is December (20.9km/h).
The calmest month (with the lowest average wind speed) is May (14.6km/h).

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Average humidity in May
Västervik, Sweden

Average humidity in May - Västervik, Sweden
  • Average humidity in May: 72%

The months with the highest relative humidity are February and November (86%).
The months with the lowest relative humidity are May and June (72%).

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Average rainfall in May
Västervik, Sweden

Average rainfall in May - Västervik, Sweden
  • Average rainfall in May: 22mm

The wettest month (with the highest rainfall) is July (37mm).
The driest month (with the least rainfall) is April (9mm).

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Average rainfall days in May
Västervik, Sweden

Average rainfall days in May - Västervik, Sweden
  • Average rainfall days in May: 11.7 days

The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is February (5.6 days).

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Average snowfall in May
Västervik, Sweden

Average snowfall in May - Västervik, Sweden
  • Average snowfall in May: 6mm

The month with the highest snowfall is February (67mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Västervik, Sweden

Average snowfall days in May - Västervik, Sweden
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in May
Västervik, Sweden

Average sea temperature in May - Västervik, Sweden
  • Average sea temperature in May: 8.1°C

The best month for swimming (with the highest average sea temperature) is August (18.8°C).
The coldest month (with the lowest average sea temperature) is March (1.7°C).

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Average daylight in May /
Average sunshine in May
Västervik, Sweden

Average daylight in May / Average sunshine in May - Västervik, Sweden
  • Average daylight in May: 16h and 4min

The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 42min).

  • Average sunshine in May: 9h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).

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Average sunshine days in May
Västervik, Sweden

Average sunshine days in May - Västervik, Sweden
  • Average sunshine days in May: 16.8 days

The month with the most sunshine days is April (18.2 days).
The month with the least sunshine days is February (12.1 days).

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Average UV index in May
Västervik, Sweden

Average UV index in May - Västervik, Sweden
  • Average UV index in May: 4

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in May
Västervik, Sweden

Average cloud cover in May - Västervik, Sweden
  • Average cloud cover in May: 38

The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 34).

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Average visibility in May
Västervik, Sweden

Average visibility in May - Västervik, Sweden
  • Average visibility in May: 10km

The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).

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Västervik, Sweden

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