May weather forecast
Jönköping, Sweden

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Weather in May

May's weather signifies the full onset of spring in Jönköping, Sweden. With the temperatures soaring to a comfortable 15.1°C (59.2°F) average high, it is a time of vitality, with blossoming flora painting the city in vibrant hues. This month does bring a fair amount of rainfall, at 22mm (0.87"), contributing to the lushness of the springtime bloom. The increase in daylight hours to almost 16.7 hours fuels the city's dynamism, with people flocking outdoors to bask in the sunshine. Even though midday can be warm, cool winds blowing at an average of 12.6km/h (7.8mph) keep the climate pleasantly mild.

Temperature

With the onset of May, Jönköping's average high-temperature sees a modest rise, moving from April's cool 10.3°C (50.5°F) to a refreshing 15.1°C (59.2°F). An average low-temperature of 5.8°C (42.4°F) is observed during the May nights.

Humidity

The months with the lowest humidity in Jönköping are April and May, with an average relative humidity of 71%.

Rainfall

In Jönköping, in May, during 13.1 rainfall days, 22mm (0.87") of precipitation is typically accumulated. In Jönköping, during the entire year, the rain falls for 120.4 days and collects up to 247mm (9.72") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Jönköping. May is the last month it regularly snows. During 0.6 snowfall days, in May, Jönköping aggregates 6mm (0.24") of snow. Throughout the year, in Jönköping, Sweden, there are 60.4 snowfall days, and 304mm (11.97") of snow is accumulated.

Daylight

The average length of the day in May is 16h and 41min.
On the first day of May in Jönköping, sunrise is at 05:10 and sunset at 20:50. On the last day of the month, sunrise is at 04:12 and sunset at 21:49 CEST.

Sunshine

In May, the average sunshine is 8.6h.

UV index

The months with the highest UV index in Jönköping, Sweden, are May through August, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 4 during May, leads to the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Avoiding the Sun during its peak radiation time around midday is a healthy practice. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
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Frequently asked questions

What are May temperatures in Jönköping?

In Jönköping, 15.1°C (59.2°F) is the average high-temperature and 5.8°C (42.4°F) is the average low-temperature during May.

What are the least humid months in Jönköping?

April and May, with an average relative humidity of 71%, are the least humid months in Jönköping.

What is the average humidity in May in Jönköping?

In Jönköping, Sweden, the average relative humidity in May is 71%.

How much does it rain in Jönköping in May?

In Jönköping, during May, the rain falls for 13.1 days and regularly aggregates up to 22mm (0.87") of precipitation.

What is the last month it snows in Jönköping?

May is the last month it regularly snows in Jönköping. During 0.6 snowfall days, in May, Jönköping aggregates 6mm (0.24") of snow.

How many hours of daylight does Jönköping have in May?

The average day length in May in Jönköping, Sweden, is 16h and 41min.

When is the sunrise / sunset in May in Jönköping?

On the first day of May in Jönköping, Sweden, sunrise is at 05:10 and sunset at 20:50. On the last day of the month, sunrise is at 04:12 and sunset at 21:49 CEST.

How many hours of sunshine does Jönköping have in May?

The average sunshine duration in May in Jönköping is 8.6h.

What are the months with the highest UV index in Jönköping?

May through August, with an average maximum UV index of 4, are months with the highest UV index in Jönköping.

What is the UV index intensity in May in Jönköping?

In May, the average daily maximum UV index in Jönköping is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Jönköping, Sweden

Average temperature in May - Jönköping, Sweden
  • Average high temperature in May: 15.1°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 (-0.3°C).

  • Average low temperature in May: 5.8°C

The month with the highest average low temperature is July (11.7°C).
The coldest month (with the lowest average low temperature) is February (-3.7°C).

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Average pressure in May
Jönköping, Sweden

Average pressure in May - Jönköping, Sweden
  • Average pressure in May: 1014.8mbar

The months with the highest atmospheric pressure are April and May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).

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Average wind speed in May
Jönköping, Sweden

Average wind speed in May - Jönköping, Sweden
  • Average wind speed in May: 12.6km/h

The windiest month (with the highest average wind speed) is December (16.3km/h).
The calmest month (with the lowest average wind speed) is August (12.2km/h).

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Average humidity in May
Jönköping, Sweden

Average humidity in May - Jönköping, Sweden
  • Average humidity in May: 71%

The months with the highest relative humidity are January, February, November and December (90%).
The months with the lowest relative humidity are April and May (71%).

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Average rainfall in May
Jönköping, Sweden

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

The wettest month (with the highest rainfall) is July (34mm).
The driest month (with the least rainfall) is April (11mm).

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Average rainfall days in May
Jönköping, Sweden

Average rainfall days in May - Jönköping, Sweden
  • Average rainfall days in May: 13.1 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (5.6 days).

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Average snowfall in May
Jönköping, Sweden

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

The month with the highest snowfall is February (84mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in May
Jönköping, Sweden

Average snowfall days in May - Jönköping, Sweden
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is February (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Jönköping, 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: 8h and 4min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The months with the least sunshine are February and December (Average sunshine: 2h and 48min).

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Average sunshine days in May
Jönköping, Sweden

Average sunshine days in May - Jönköping, Sweden
  • Average sunshine days in May: 14.8 days

The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (11.4 days).

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Average UV index in May
Jönköping, Sweden

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

The months with the highest UV index are May, June, July and August (UV index 4).
The months with the lowest UV index are January and February (UV index 1).

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Average cloud cover in May
Jönköping, Sweden

Average cloud cover in May - Jönköping, Sweden
  • Average cloud cover in May: 45

The month with the most cloud cover is December (Cloud cover 73).
The months with the least cloud cover are April, May and June (Cloud cover 45).

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Average visibility in May
Jönköping, Sweden

Average visibility in May - Jönköping, Sweden
  • Average visibility in May: 9km

The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).

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Jönköping, Sweden

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