May weather forecast
Barth, Germany

May

Weather in May

May, the last month of the spring in Barth, is a mild month, with an average temperature varying between 9.5°C (49.1°F) and 13°C (55.4°F).

Temperature

Barth's weather shows a minor temperature rise with the arrival of May, moving from a frosty 8.9°C (48°F) in April to a refreshing 13°C (55.4°F). In May, Barth experiences a marginal drop in temperature, with averages of 9.5°C (49.1°F) at night.

Humidity

In May, the average relative humidity is 79%.

Rainfall

In Barth, Germany, during May, the rain falls for 13.7 days and regularly aggregates up to 31mm (1.22") of precipitation. In Barth, during the entire year, the rain falls for 158.2 days and collects up to 388mm (15.28") of precipitation.

Snowfall

In Barth, snow does not fall in May through October.

Sea temperature

In Barth, in May, the average water temperature is 10.3°C (50.5°F).
Note: Swimming in 10.3°C (50.5°F) is deemed hazardous. Exposure to temperatures below 10°C (50°F) leads to immediate severe cold shock and hyperventilation.

Daylight

In May, the average length of the day is 16h and 4min.
On the first day of May, sunrise is at 05:29 and sunset at 20:42. On the last day of the month, sunrise is at 04:41 and sunset at 21:31 CEST.

Sunshine

The average sunshine in May is 9.2h.

UV index

The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.
Note: A typical high UV index of 4 in May suggests the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

What are the temperatures in Barth in May?
May temperatures in Barth vary between a high-temperature of 13°C (55.4°F) and a low-temperature of 9.5°C (49.1°F).
What is the average humidity in May?
In May, the average relative humidity is 79%.
How many days does it rain in May?
In Barth, in May, during 13.7 rainfall days, 31mm (1.22") of precipitation is typically accumulated.
When it does not snow?
May through October are months without snowfall.
Does it snow in May?
In May, it doesn't snow. April is the latest month when it typically snows.
What is the sea water temperature in May?
In Barth, the average seawater temperature in May is 10.3°C (50.5°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.
What is the average length of the day in May in Barth?
In Barth, the average day length in May is 16h and 4min.
When is the sunrise / sunset in May in Barth?
On the first day of May, sunrise is at 05:29 and sunset at 20:42. On the last day of the month, sunrise is at 04:41 and sunset at 21:31 CEST.
How long on average sun shines in May?
The average sunshine duration in May in Barth is 9.2h.
How high is the UV index in May?
In Barth, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium hazard to health 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 sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Barth, Germany
  • Average high temperature in May: 13°C

The warmest month (with the highest average high temperature) is August (20.2°C).
The month with the lowest average high temperature is February (2.8°C).

  • Average low temperature in May: 9.5°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 (0.7°C).

Average pressure in May
Barth, Germany
  • Average pressure in May: 1015.6mbar

The month with the highest atmospheric pressure is September (1015.9mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).

Average wind speed in May
Barth, Germany
  • Average wind speed in May: 20.2km/h

The windiest month (with the highest average wind speed) is December (27.8km/h).
The calmest month (with the lowest average wind speed) is August (19.3km/h).

Average humidity in May
Barth, Germany
  • Average humidity in May: 79%

The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (77%).

Average rainfall in May
Barth, Germany
  • Average rainfall in May: 31mm

The wettest month (with the highest rainfall) is August (57mm).
The driest month (with the least rainfall) is April (15mm).

Average rainfall days in May
Barth, Germany
  • Average rainfall days in May: 13.7 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (9.9 days).

Average snowfall in May
Barth, Germany
  • Average snowfall in May: 0mm

The month with the highest snowfall is February (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in May
Barth, Germany
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in May
Barth, Germany
  • Average sea temperature in May: 10.3°C

The best month for swimming (with the highest average sea temperature) is August (17.8°C).
The coldest months (with the lowest average sea temperature) are January, February and March (2.8°C).

Average daylight in May /
Average sunshine in May
Barth, Germany
  • Average daylight in May: 16h and 1min

The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).

  • Average sunshine in May: 9h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).

Average sunshine days in May
Barth, Germany
  • Average sunshine days in May: 14 days

The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is February (9.8 days).

Average UV index in May
Barth, Germany
  • 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
Barth, Germany
  • Average cloud cover in May: 39

The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in May
Barth, Germany
  • Average visibility in May: 10km

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

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