May weather forecast
Ronehamn, Sweden

May

Weather in May

The last month of the spring, May, is a chilly month in Ronehamn, Sweden, with an average temperature fluctuating between 9.9°C (49.8°F) and 7.8°C (46°F).

Temperature

May brings a slight rise in Ronehamn's average high-temperature, moving from a cold 5.7°C (42.3°F) in April to a chilly 9.9°C (49.8°F). Ronehamn's average temperature throughout the nights in May exhibits a minor decrease from daytime highs, stabilizing at 7.8°C (46°F).

Humidity

The average relative humidity in May is 80%.

Rainfall

In Ronehamn, during May, the rain falls for 8.2 days and regularly aggregates up to 18mm (0.71") of precipitation. Throughout the year, in Ronehamn, Sweden, there are 130.8 rainfall days, and 337mm (13.27") of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall. May is the last month it regularly snows in Ronehamn. During 0.3 snowfall days, in May, Ronehamn aggregates 1mm (0.04") of snow. In Ronehamn, during the entire year, snow falls for 29.7 days and aggregates up to 124mm (4.88") of snow.

Daylight

In Ronehamn, the average length of the day in May is 16h and 34min.
On the first day of the month, sunrise is at 04:55 and sunset at 20:30. On the last day of May, in Ronehamn, sunrise is at 03:59 and sunset at 21:27 CEST.

Sunshine

In Ronehamn, the average sunshine in May is 10h.

UV index

The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 4 during May leads to these instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take note! UV radiation from the Sun can double in intensity due to snow reflection.

Frequently asked questions

What are May temperatures in Ronehamn?
During May, Ronehamn experiences an average high-temperature of 9.9°C (49.8°F) and a low-temperature of 7.8°C (46°F).
What is the average humidity in May in Ronehamn?
The average relative humidity in May is 80%.
How much does it rain in Ronehamn in May?
In Ronehamn, in May, during 8.2 rainfall days, 18mm (0.71") of precipitation is typically accumulated.
What is the last month it snows in Ronehamn?
May is the last month it regularly snows. During 0.3 snowfall days, in May, Ronehamn aggregates 1mm (0.04") of snow.
What is the average length of the day in May in Ronehamn?
In Ronehamn, the average day length in May is 16h and 34min.
When is the sunrise / sunset in May in Ronehamn?
On the first day of May, sunrise is at 04:55 and sunset at 20:30. On the last day of the month, sunrise is at 03:59 and sunset at 21:27 CEST.
How long on average sun shines in May in Ronehamn?
The average sunshine duration in May in Ronehamn is 10h.
What is the UV index reading in May in Ronehamn?
In Ronehamn, Sweden, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate health threat 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Ronehamn, Sweden
Average temperature in May
Ronehamn, Sweden
  • Average high temperature in May: 9.9°C

The warmest month (with the highest average high temperature) is August (18.5°C).
The month with the lowest average high temperature is February (2.1°C).

  • Average low temperature in May: 7.8°C

The month with the highest average low temperature is August (16.7°C).
The coldest month (with the lowest average low temperature) is February (0.2°C).

Average pressure in May - Ronehamn, Sweden
Average pressure in May
Ronehamn, Sweden
  • Average pressure in May: 1015.4mbar

The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is December (1010mbar).

Average wind speed in May - Ronehamn, Sweden
Average wind speed in May
Ronehamn, Sweden
  • Average wind speed in May: 20.8km/h

The windiest month (with the highest average wind speed) is December (32.5km/h).
The calmest month (with the lowest average wind speed) is May (20.8km/h).

Average humidity in May - Ronehamn, Sweden
Average humidity in May
Ronehamn, Sweden
  • Average humidity in May: 80%

The month with the highest relative humidity is February (83%).
The months with the lowest relative humidity are August and September (78%).

Average rainfall in May - Ronehamn, Sweden
Average rainfall in May
Ronehamn, Sweden
  • Average rainfall in May: 18mm

The wettest months (with the highest rainfall) are July, August and December (35mm).
The driest month (with the least rainfall) is April (11mm).

Average rainfall days in May - Ronehamn, Sweden
Average rainfall days in May
Ronehamn, Sweden
  • Average rainfall days in May: 8.2 days

The month with the highest number of rainy days is November (14.7 days).
The month with the least rainy days is February (6.5 days).

Average snowfall in May - Ronehamn, Sweden
Average snowfall in May
Ronehamn, Sweden
  • Average snowfall in May: 1mm

The month with the highest snowfall is January (36mm).
The months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in May - Ronehamn, Sweden
Average snowfall days in May
Ronehamn, Sweden
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 48min).

  • Average sunshine in May: 10h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

Average sunshine days in May - Ronehamn, Sweden
Average sunshine days in May
Ronehamn, Sweden
  • Average sunshine days in May: 20.9 days

The month with the most sunshine days is May (20.9 days).
The month with the least sunshine days is December (9.4 days).

Average UV index in May - Ronehamn, Sweden
Average UV index in May
Ronehamn, 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).

Average cloud cover in May - Ronehamn, Sweden
Average cloud cover in May
Ronehamn, Sweden
  • Average cloud cover in May: 33

The month with the most cloud cover is January (Cloud cover 70).
The months with the least cloud cover are June and August (Cloud cover 31).

Average visibility in May - Ronehamn, Sweden
Average visibility in May
Ronehamn, 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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