May weather forecastNacka, Sweden

May

Weather in May

The last month of the spring, May, is a mild month in Nacka, Sweden, with an average temperature fluctuating between 6.8°C (44.2°F) and 13°C (55.4°F).

Temperature

Observing a slight rise in May, the average high-temperature shifts from April's chilly 8.3°C (46.9°F) to a moderate 13°C (55.4°F). Nacka, in the month of May, anticipates a consistent average low-temperature of 6.8°C (44.2°F).

Humidity

With an average relative humidity of 73%, May is the least humid month.

Rainfall

In Nacka, in May, it is raining for 11.9 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, there are 132.1 rainfall days, and 289mm (11.38") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Nacka. May is the last month it regularly snows in Nacka, Sweden. During 0.8 snowfall days, in May, Nacka aggregates 9mm (0.35") of snow. Throughout the year, in Nacka, there are 50.4 snowfall days, and 285mm (11.22") of snow is accumulated.

Daylight

In May, the average length of the day is 17h and 2min.
On the first day of the month, sunrise is at 04:46 and sunset at 20:42. On the last day of May, sunrise is at 03:43 and sunset at 21:46 CEST.

Sunshine

In Nacka, the average sunshine in May is 9.6h.

UV index

In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 4 during May translates into the following guidance:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.

Frequently asked questions

In May, the average high-temperature and low-temperature in Nacka are 13°C (55.4°F) and 6.8°C (44.2°F) respectively.

With an average relative humidity of 73%, May is the least humid month in Nacka.

In Nacka, Sweden, the average relative humidity in May is 73%.

In Nacka, during May, the rain falls for 11.9 days and regularly aggregates up to 22mm (0.87") of precipitation.

May is the last month it regularly snows in Nacka. During 0.8 snowfall days, in May, Nacka aggregates 9mm (0.35") of snow.

The average day length in May in Nacka is 17h and 2min.

On the first day of May in Nacka, sunrise is at 04:46 and sunset at 20:42. On the last day of the month, sunrise is at 03:43 and sunset at 21:46 CEST.

In Nacka, the average sunshine duration in May is 9.6h.

In Nacka, 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 high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Nacka, Sweden

  • Average high temperature in May: 13°C

The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-0.1°C).

  • Average low temperature in May: 6.8°C

The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is January (-3°C).

Average pressure in May
Nacka, Sweden

  • Average pressure in May: 1014.9mbar

The month with the highest atmospheric pressure is May (1014.9mbar).
The month with the lowest atmospheric pressure is December (1007.9mbar).

Average wind speed in May
Nacka, Sweden

  • Average wind speed in May: 14.7km/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 July (13.8km/h).

Average humidity in May
Nacka, Sweden

  • Average humidity in May: 73%

The months with the highest relative humidity are January, February, November and December (86%).
The month with the lowest relative humidity is May (73%).

Average rainfall in May
Nacka, Sweden

  • Average rainfall in May: 22mm

The wettest month (with the highest rainfall) is July (35mm).
The driest month (with the least rainfall) is April (13mm).

Average rainfall days in May
Nacka, Sweden

  • Average rainfall days in May: 11.9 days

The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in May
Nacka, Sweden

  • Average snowfall in May: 9mm

The month with the highest snowfall is February (82mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Nacka, Sweden

  • Average snowfall days in May: 0.8 days

The months with the highest number of snowfall days are January and February (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in May: 17h and 0min

The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).

  • Average sunshine in May: 9h and 36min

The month with the most sunshine is June (Average sunshine: 12h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).

Average sunshine days in May
Nacka, Sweden

  • Average sunshine days in May: 16.3 days

The month with the most sunshine days is May (16.3 days).
The month with the least sunshine days is December (11 days).

Average UV index in May
Nacka, Sweden

  • Average UV index in May: 4

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).

Average cloud cover in May
Nacka, Sweden

  • Average cloud cover in May: 40

The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in May
Nacka, Sweden

  • Average visibility in May: 9km

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