May weather forecast
Geresta, Sweden

May

Weather in May

May, the last month of the spring in Geresta, is a cool month, with an average temperature fluctuating between 10°C (50°F) and 5.5°C (41.9°F).

Temperature

Geresta experiences a minor temperature shift with the start of May, with average high-temperatures moving from an icy 5.3°C (41.5°F) in April to a fresh 10°C (50°F). Geresta's nighttime temperatures in May display a slight drop from daytime highs, averaging to a cold 5.5°C (41.9°F).

Humidity

In May, the average relative humidity is 72%.

Rainfall

In May, the rain falls for 9.3 days. Throughout May, 23mm (0.91") of precipitation is accumulated. In Geresta, during the entire year, the rain falls for 93.9 days and collects up to 304mm (11.97") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.8 snowfall days, in May, Geresta aggregates 2mm (0.08") of snow. In Geresta, during the entire year, snow falls for 60.8 days and aggregates up to 495mm (19.49") of snow.

Daylight

In May, the average length of the day is 18h and 4min.
On the first day of the month, sunrise is at 04:26 and sunset at 21:04. On the last day of May, sunrise is at 03:02 and sunset at 22:30 CEST.

Sunshine

In May, the average sunshine in Geresta is 10.6h.

UV index

In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 4 during May leads to these instructions:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.

Frequently asked questions

What are May temperatures in Geresta?
During May, Geresta experiences an average high-temperature of 10°C (50°F) and a low-temperature of 5.5°C (41.9°F).
What is the average humidity in May?
In May, the average relative humidity is 72%.
How much does it rain in May?
In Geresta, in May, during 9.3 rainfall days, 23mm (0.91") of precipitation is typically accumulated.
What is the last month it snows?
May is the last month it regularly snows. During 0.8 snowfall days, in May, Geresta aggregates 2mm (0.08") of snow.
How many hours of daylight does Geresta have in May?
In May, the average day length in Geresta is 18h and 4min.
When are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 04:26 and sunset at 21:04. On the last day of the month, sunrise is at 03:02 and sunset at 22:30 CEST.
How long on average sun shines in May?
The average sunshine duration in May is 10.6h.
How high is the UV index in May?
In Geresta, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Geresta, Sweden
  • Average high temperature in May: 10°C

The warmest month (with the highest average high temperature) is July (18.2°C).
The month with the lowest average high temperature is February (-1.8°C).

  • Average low temperature in May: 5.5°C

The month with the highest average low temperature is July (13.3°C).
The coldest month (with the lowest average low temperature) is February (-5°C).

Average pressure in May
Geresta, Sweden
  • Average pressure in May: 1014.3mbar

The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1005.8mbar).

Average wind speed in May
Geresta, Sweden
  • Average wind speed in May: 13.9km/h

The windiest month (with the highest average wind speed) is December (18.8km/h).
The calmest months (with the lowest average wind speed) are May and August (13.9km/h).

Average humidity in May
Geresta, Sweden
  • Average humidity in May: 72%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (71%).

Average rainfall in May
Geresta, Sweden
  • Average rainfall in May: 23mm

The wettest months (with the highest rainfall) are January and December (36mm).
The driest months (with the least rainfall) are April and June (15mm).

Average rainfall days in May
Geresta, Sweden
  • Average rainfall days in May: 9.3 days

The month with the highest number of rainy days is July (10.4 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in May
Geresta, Sweden
  • Average snowfall in May: 2mm

The month with the highest snowfall is January (150mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Geresta, Sweden
  • Average snowfall days in May: 0.8 days

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

Average daylight in May /
Average sunshine in May
Geresta, Sweden
  • Average daylight in May: 18h and 1min

The month with the longest days is June (Average daylight: 20h and 6min).
The month with the shortest days is December (Average daylight: 4h and 54min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is June (Average sunshine: 13h and 6min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).

Average sunshine days in May
Geresta, Sweden
  • Average sunshine days in May: 21 days

The month with the most sunshine days is June (21.8 days).
The month with the least sunshine days is February (10.8 days).

Average UV index in May
Geresta, Sweden
  • Average UV index in May: 4

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

Average cloud cover in May
Geresta, Sweden
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are July and August (Cloud cover 37).

Average visibility in May
Geresta, Sweden
  • Average visibility in May: 10km

The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).

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