May weather forecastBratian, Poland

May

Weather in May

May, the last month of the spring in Bratian, is a refreshing month, with an average temperature fluctuating between 7.5°C (45.5°F) and 18.2°C (64.8°F).

Temperature

The arrival of May signals a slight increase in the average high-temperature, moving from a refreshing 13.9°C (57°F) in April to a comfortable 18.2°C (64.8°F). Bratian experiences a nighttime temperature average of 7.5°C (45.5°F) during May.

Humidity

In Bratian, Poland, the average relative humidity in May is 72%.

Rainfall

In May, in Bratian, the rain falls for 12.2 days. Throughout May, 38mm (1.5") of precipitation is accumulated. Throughout the year, in Bratian, there are 124.3 rainfall days, and 298mm (11.73") of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Bratian. May is the last month it regularly snows. During 0.1 snowfall days, in May, Bratian aggregates 3mm (0.12") of snow. Throughout the year, there are 35.9 snowfall days, and 206mm (8.11") of snow is accumulated.

Daylight

The average length of the day in May is 15h and 55min.
On the first day of the month, sunrise is at 05:05 and sunset at 20:11. On the last day of May, in Bratian, Poland, sunrise is at 04:19 and sunset at 20:59 CEST.

Sunshine

The average sunshine in May is 9.1h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Bratian. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Be vigilant - Preventing sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.

Frequently asked questions

The high-temperature, in May, in Bratian, is 18.2°C (64.8°F), while the low-temperature averages to 7.5°C (45.5°F).

In Bratian, the average relative humidity in May is 72%.

In Bratian, Poland, during May, the rain falls for 12.2 days and regularly aggregates up to 38mm (1.5") of precipitation.

May is the last month it regularly snows in Bratian, Poland. During 0.1 snowfall days, in May, Bratian aggregates 3mm (0.12") of snow.

In Bratian, the average day length in May is 15h and 55min.

On the first day of May in Bratian, sunrise is at 05:05 and sunset at 20:11. On the last day of the month, sunrise is at 04:19 and sunset at 20:59 CEST.

The average sunshine duration in May in Bratian, Poland, is 9.1h.

May through August, with an average maximum UV index of 5, are months with the highest UV index in Bratian.

The average daily maximum UV index in May in Bratian is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe 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
Bratian, Poland

  • Average high temperature in May: 18.2°C

The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (-0.2°C).

  • Average low temperature in May: 7.5°C

The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).

Average pressure in May
Bratian, Poland

  • Average pressure in May: 1015.5mbar

The month with the highest atmospheric pressure is October (1017.1mbar).
The month with the lowest atmospheric pressure is July (1013.3mbar).

Average wind speed in May
Bratian, Poland

  • Average wind speed in May: 12km/h

The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).

Average humidity in May
Bratian, Poland

  • Average humidity in May: 72%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (68%).

Average rainfall in May
Bratian, Poland

  • Average rainfall in May: 38mm

The wettest month (with the highest rainfall) is July (40mm).
The driest month (with the least rainfall) is April (11mm).

Average rainfall days in May
Bratian, Poland

  • Average rainfall days in May: 12.2 days

The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is January (8.2 days).

Average snowfall in May
Bratian, Poland

  • Average snowfall in May: 3mm

The month with the highest snowfall is January (74mm).
The months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in May
Bratian, Poland

  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Bratian, Poland

  • Average daylight in May: 15h and 54min

The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).

  • Average sunshine in May: 9h and 6min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in May
Bratian, Poland

  • Average sunshine days in May: 16.8 days

The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is February (13 days).

Average UV index in May
Bratian, Poland

  • Average UV index in May: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and November (UV index 1).

Average cloud cover in May
Bratian, Poland

  • Average cloud cover in May: 41

The month with the most cloud cover is January (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in May
Bratian, Poland

  • Average visibility in May: 9km

The months with the highest visibility are March, April, May, June, July, August, September and October (9km).
The month with the lowest visibility is January (7km).