May weather forecastMörby, Sweden

May

Weather in May

The last month of the spring, May, is a mild month in Mörby, Sweden, with an average temperature varying between 6.4°C (43.5°F) and 14.7°C (58.5°F).

Temperature

Mörby's May weather shows an increase in high-temperatures, moving from April's frosty 9.5°C (49.1°F) to a moderate 14.7°C (58.5°F). An average low-temperature of 6.4°C (43.5°F) is common during the nights of May.

Humidity

With an average relative humidity of 72%, May is the least humid month.

Rainfall

In Mörby, in May, it is raining for 11.9 days, with typically 23mm (0.91") of accumulated precipitation. In Mörby, during the entire year, the rain falls for 133.7 days and collects up to 340mm (13.39") of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.5 snowfall days, in May, Mörby aggregates 5mm (0.2") of snow. Throughout the year, there are 45.6 snowfall days, and 310mm (12.2") of snow is accumulated.

Daylight

The average length of the day in May is 17h and 3min.
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 03:42 and sunset at 21:48 CEST.

Sunshine

In May, the average sunshine is 9.3h.

UV index

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: In May, a regular UV index of 4 translates into these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

In Mörby, 14.7°C (58.5°F) is the average high-temperature and 6.4°C (43.5°F) is the average low-temperature during May.

The least humid month in Mörby is May, with an average relative humidity of 72%.

In May, the average relative humidity is 72%.

In Mörby, during May, the rain falls for 11.9 days and regularly aggregates up to 23mm (0.91") of precipitation.

May is the last month it regularly snows. During 0.5 snowfall days, in May, Mörby aggregates 5mm (0.2") of snow.

The average day length in May is 17h and 3min.

In May, on the first day of the month, sunrise is at 04:46 and sunset at 20:42. On the last day of the month, sunrise is at 03:42 and sunset at 21:48 CEST.

In May, the average sunshine duration is 9.3h.

In May, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Mörby, Sweden

  • Average high temperature in May: 14.7°C

The warmest month (with the highest average high temperature) is July (21.3°C).
The month with the lowest average high temperature is January (-0.5°C).

  • Average low temperature in May: 6.4°C

The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is January (-3.9°C).

Average pressure in May
Mörby, Sweden

  • Average pressure in May: 1014.8mbar

The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).

Average wind speed in May
Mörby, Sweden

  • Average wind speed in May: 13.2km/h

The windiest month (with the highest average wind speed) is December (18km/h).
The calmest months (with the lowest average wind speed) are July and August (12.3km/h).

Average humidity in May
Mörby, Sweden

  • Average humidity in May: 72%

The months with the highest relative humidity are January, February and December (88%).
The month with the lowest relative humidity is May (72%).

Average rainfall in May
Mörby, Sweden

  • Average rainfall in May: 23mm

The wettest month (with the highest rainfall) is July (43mm).
The driest month (with the least rainfall) is April (13mm).

Average rainfall days in May
Mörby, Sweden

  • Average rainfall days in May: 11.9 days

The months with the highest number of rainy days are July and August (15.7 days).
The month with the least rainy days is February (5.3 days).

Average snowfall in May
Mörby, Sweden

  • Average snowfall in May: 5mm

The month with the highest snowfall is February (86mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Mörby, Sweden

  • Average snowfall days in May: 0.5 days

The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Mörby, 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 18min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).

Average sunshine days in May
Mörby, Sweden

  • Average sunshine days in May: 17.9 days

The month with the most sunshine days is May (17.9 days).
The months with the least sunshine days are July and November (12.5 days).

Average UV index in May
Mörby, 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
Mörby, Sweden

  • Average cloud cover in May: 43

The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in May
Mörby, Sweden

  • Average visibility in May: 9km

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