Climate and monthly weather forecastPolena, Bulgaria
Climate and monthly weather forecast
Weather in January
January, like December, in Polena, Bulgaria, is a wintry winter month, with an average temperature varying between -4.4°C (24.1°F) and 3°C (37.4°F). In Polena, January is the coldest month, with temperatures averaging a high of 3°C (37.4°F) and a low of -4.4°C (24.1°F). Weather in January »Weather in February
February, the last month of the winter in Polena, is another cold month, with temperature in the range of an average low of -2.1°C (28.2°F) and an average high of 5.8°C (42.4°F). Polena's weather in February, with an average high-temperature of a still cold 5.8°C (42.4°F), subtly shifts from January's 3°C (37.4°F). Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Polena, Bulgaria, with temperature in the range of an average low of 0.3°C (32.5°F) and an average high of 9.4°C (48.9°F). March introduces a minor temperature shift, with average high-temperatures adjusting from February's cold 5.8°C (42.4°F) to a chilly 9.4°C (48.9°F). Weather in March »Weather in April
April in Polena, Bulgaria, is a refreshing spring month, with temperature in the range of an average high of 14.8°C (58.6°F) and an average low of 3.6°C (38.5°F). April brings a rise in Polena's average high-temperature, moving from a frosty 9.4°C (48.9°F) in March to a refreshing 14.8°C (58.6°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in Polena, Bulgaria, with an average temperature ranging between max 19.3°C (66.7°F) and min 6.7°C (44.1°F). The beginning of May signals a minor rise in the average high-temperature, moving from a moderate 14.8°C (58.6°F) in April to a still refreshing 19.3°C (66.7°F). Weather in May »Weather in June
June, the first month of the summer in Polena, is a moderately hot month, with an average temperature fluctuating between 23.7°C (74.7°F) and 9.3°C (48.7°F). With the transition into June, Polena experiences a subtle uplift in average high-temperatures, adjusting from a refreshing 19.3°C (66.7°F) in May to a moderately hot 23.7°C (74.7°F). Weather in June »Weather in July
July, the same as June, is another warm summer month in Polena, Bulgaria, with an average temperature ranging between max 26.4°C (79.5°F) and min 11.8°C (53.2°F). Polena's average high-temperature marks a still warm 26.4°C (79.5°F) with the advent of July, closely mirroring that of the preceding month. Weather in July »Weather in August
August, the last month of the summer in Polena, is another warm month, with temperature in the range of an average low of 12.6°C (54.7°F) and an average high of 27.7°C (81.9°F). August registers as the month with the highest average temperatures, reaching 27.7°C (81.9°F) at its peak and 12.6°C (54.7°F) at the lowest. During August, the heat index is computed to be 29°C (84.2°F). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in Polena, Bulgaria, with temperature in the range of an average low of 9.4°C (48.9°F) and an average high of 22.3°C (72.1°F). The start of September signals a decrease in the average high-temperature, transitioning from a moderately hot 27.7°C (81.9°F) in August to a pleasant 22.3°C (72.1°F). Weather in September »Weather in October
October, like September, in Polena, Bulgaria, is another enjoyable autumn month, with an average temperature fluctuating between 5.7°C (42.3°F) and 16.3°C (61.3°F). The onset of October comes with a shift in the average high-temperature, falling from a pleasant 22.3°C (72.1°F) in September to a comfortable 16.3°C (61.3°F). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Polena, Bulgaria, with temperature in the range of an average high of 11.5°C (52.7°F) and an average low of 2.7°C (36.9°F). Polena's progression into November involves a gentle drop in the average high-temperature, from a comfortable 16.3°C (61.3°F) in October to a cool 11.5°C (52.7°F). Weather in November »Weather in December
December, the first month of the winter in Polena, is also a wintry month, with an average temperature fluctuating between -2.4°C (27.7°F) and 5.1°C (41.2°F). The shift from November to December corresponds with a decrease in the average high-temperature, down to a wintry 5.1°C (41.2°F) from a fresh 11.5°C (52.7°F). Weather in December »Updated: Feb 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Polena, Bulgaria, experiences its lowest temperatures in January, with an average peak of 3°C (37.4°F) and a low of -4.4°C (24.1°F).
January is the most humid month in Polena, Bulgaria, with an average relative humidity of 83%.
In Polena, Bulgaria, during the entire year, the rain falls for 142.3 days and collects up to 418mm (16.46") of precipitation.
Months with snowfall in Polena are January through April, November and December.
Throughout the year, in Polena, there are 15.9 snowfall days, and 231mm (9.09") of snow is accumulated.
January and December, with an average of 6h of sunshine, are months with the least sunshine in Polena.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Polena, Bulgaria.
The month with the most snowfall is February, when snow falls for 4.1 days and typically aggregates up to 67mm (2.64") of snow.
In Polena, snow does not fall in May through October.
June is the month with the most rainfall. Rain falls for 16.6 days and accumulates 58mm (2.28") of precipitation.
With an average of 15h and 12min of daylight, June has the longest days of the year.
July is the month with the highest UV index, with an average maximum UV index of 6.
Polena's temperatures peak on average in August, reaching 27.7°C (81.9°F) at their highest and 12.6°C (54.7°F) at their lowest.
With an average relative humidity of 58%, August is the least humid month in Polena, Bulgaria.
August has the most sunshine of the year, with an average of 11.6h of sunshine.
October is the month with the least rainfall. Rain falls for 9.1 days and accumulates 21mm (0.83") of precipitation.
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Polena, and the time zone changes from EEST to EET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 03:00, and the time zone reverts from EET to EEST.
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
Polena, Bulgaria
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (3°C).
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure
Polena, Bulgaria
- Average pressure in January:
1019.2mbar - Average pressure in February:
1017.5mbar - Average pressure in March:
1016.2mbar - Average pressure in April:
1015mbar - Average pressure in May:
1013.9mbar - Average pressure in June:
1013.9mbar
- Average pressure in July:
1013.9mbar - Average pressure in August:
1015.5mbar - Average pressure in September:
1016.8mbar - Average pressure in October:
1019.1mbar - Average pressure in November:
1019mbar - Average pressure in December:
1020.7mbar
The month with the highest atmospheric pressure is December (1020.7mbar).
The months with the lowest atmospheric pressure are May, June and July (1013.9mbar).
Average wind speed
Polena, Bulgaria
- Average wind speed in January:
7.9km/h - Average wind speed in February:
8.7km/h - Average wind speed in March:
8.8km/h - Average wind speed in April:
8km/h - Average wind speed in May:
7.8km/h - Average wind speed in June:
7km/h
- Average wind speed in July:
7.2km/h - Average wind speed in August:
6.7km/h - Average wind speed in September:
7.1km/h - Average wind speed in October:
7.2km/h - Average wind speed in November:
7.5km/h - Average wind speed in December:
8km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity
Polena, Bulgaria
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (58%).
Average rainfall
Polena, Bulgaria
The wettest month (with the highest rainfall) is June (58mm).
The driest month (with the least rainfall) is October (21mm).
Average rainfall days
Polena, Bulgaria
- Average rainfall days in January:
9.7 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
13.7 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
17.7 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
13.8 days - Average rainfall days in August:
9.8 days - Average rainfall days in September:
9.8 days - Average rainfall days in October:
9.1 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
9.9 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is November (7.8 days).
Average snowfall
Polena, Bulgaria
The month with the highest snowfall is February (67mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Polena, Bulgaria
- Average snowfall days in January:
5.5 days - Average snowfall days in February:
4.1 days - Average snowfall days in March:
2.2 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.3 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Polena, Bulgaria
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
6h and 0min - Average sunshine in February:
6h and 42min - Average sunshine in March:
8h and 6min - Average sunshine in April:
9h and 48min - Average sunshine in May:
11h and 0min - Average sunshine in June:
11h and 12min
- Average sunshine in July:
11h and 24min - Average sunshine in August:
11h and 36min - Average sunshine in September:
9h and 42min - Average sunshine in October:
7h and 24min - Average sunshine in November:
6h and 48min - Average sunshine in December:
6h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The months with the least sunshine are January and December (Average sunshine: 6h and 0min).
Average sunshine days
Polena, Bulgaria
- Average sunshine days in January:
18.8 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
9.7 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
15.2 days - Average sunshine days in August:
17.1 days - Average sunshine days in September:
17.8 days - Average sunshine days in October:
20.3 days - Average sunshine days in November:
20.5 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (9.7 days).
Average UV index
Polena, Bulgaria
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Polena, Bulgaria
The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility
Polena, Bulgaria
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (8km).
