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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- 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
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Kostinbrod, Bulgaria, with an average temperature ranging between min -5.2°C (22.6°F) and max 2.3°C (36.1°F). With average high and low temperatures of 2.3°C (36.1°F) and -5.2°C (22.6°F) respectively, January is Kostinbrod's coldest month. Weather in January »
Weather in February
February, the last month of the winter in Kostinbrod, is also an icy month, with an average temperature varying between -2.8°C (27°F) and 4.8°C (40.6°F). February observes an average high-temperature of a still icy 4.8°C (40.6°F), marking an insignificant difference from January's 2.3°C (36.1°F). Weather in February »
Weather in March
March, the first month of the spring in Kostinbrod, is a frosty month, with an average temperature varying between 9.1°C (48.4°F) and 0.6°C (33.1°F). The arrival of March introduces a minor uplift in high-temperatures, adjusting from a cold 4.8°C (40.6°F) in February to a chilly 9.1°C (48.4°F). Weather in March »
Weather in April
April in Kostinbrod, Bulgaria, is a refreshing spring month, with an average temperature ranging between min 3.8°C (38.8°F) and max 14.8°C (58.6°F). With the beginning of April, Kostinbrod's average high-temperature sees an increase, transitioning from a frosty 9.1°C (48.4°F) in March to a refreshing 14.8°C (58.6°F). Weather in April »
Weather in May
May, the last month of the spring in Kostinbrod, is a refreshing month, with temperature in the range of an average low of 6.8°C (44.2°F) and an average high of 19.2°C (66.6°F). Kostinbrod's transition into May brings a slight rise in the average high-temperature, moving from 14.8°C (58.6°F) in April to a still refreshing 19.2°C (66.6°F). Weather in May »
Weather in June
June, the first month of the summer in Kostinbrod, is a moderately hot month, with an average temperature varying between 10.1°C (50.2°F) and 23.1°C (73.6°F). June comes with a subtle rise, with the average high-temperature adjusting from a refreshing 19.2°C (66.6°F) in May to a moderately hot 23.1°C (73.6°F). Weather in June »
Weather in July
July, like June, in Kostinbrod, Bulgaria, is a moderately hot summer month, with an average temperature fluctuating between 25.8°C (78.4°F) and 12°C (53.6°F). Kostinbrod's July average high-temperature settles at a still moderately hot 25.8°C (78.4°F), showing a near match with the preceding month. Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Kostinbrod, Bulgaria, with temperature in the range of an average high of 26.8°C (80.2°F) and an average low of 12.7°C (54.9°F). August is the month when Kostinbrod experiences its warmest temperatures, averaging a high of 26.8°C (80.2°F) and a low of 12.7°C (54.9°F). Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Kostinbrod, Bulgaria, with temperature in the range of an average high of 21.6°C (70.9°F) and an average low of 9.5°C (49.1°F). A subtle decrease in the average high-temperature marks September, falling from August's moderately hot 26.8°C (80.2°F) to a pleasant 21.6°C (70.9°F). Weather in September »
Weather in October
October, the same as September, in Kostinbrod, Bulgaria, is another mild autumn month, with an average temperature fluctuating between 5.7°C (42.3°F) and 15.8°C (60.4°F). October suggests a modest reduction in the average high-temperature, shifting from a pleasant 21.6°C (70.9°F) in September to a refreshing 15.8°C (60.4°F). Weather in October »
Weather in November
November, the last month of the autumn in Kostinbrod, is another cool month, with an average temperature fluctuating between 11°C (51.8°F) and 2.8°C (37°F). The arrival of November corresponds with a minor reduction in the average high-temperature, down from October's moderate 15.8°C (60.4°F) to a cool 11°C (51.8°F). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Kostinbrod, Bulgaria, with an average temperature ranging between min -2.5°C (27.5°F) and max 4.4°C (39.9°F). December implies a gentle temperature shift, with average high-temperatures reducing from November's cool 11°C (51.8°F) to an icy 4.4°C (39.9°F). Weather in December »
Updated: Jan 24, 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
What part of the year is the coldest in Kostinbrod?
January, having an average high-temperature of 2.3°C (36.1°F) and an average low-temperature of -5.2°C (22.6°F), is the coldest month.
What is the most humid month in Kostinbrod?
The most humid month in Kostinbrod is January, with an average relative humidity of 86%.
How much does it rain in Kostinbrod?
Throughout the year, there are 154.2 rainfall days, and 481mm (18.94") of precipitation is accumulated.
When does it snow in Kostinbrod?
Months with snowfall in Kostinbrod, Bulgaria, are January through April, October through December.
What is the snowiest month in Kostinbrod?
January is the month with the most snowfall in Kostinbrod. Snow falls for 9.2 days and accumulates 106mm (4.17") of snow.
How many days does it snow in Kostinbrod?
In Kostinbrod, Bulgaria, during the entire year, snow falls for 33 days and aggregates up to 419mm (16.5") of snow.
What is the month with the least sunshine in Kostinbrod?
The month with the least sunshine in Kostinbrod is January, with an average of 5.2h of sunshine.
What are the months with the lowest UV index in Kostinbrod?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
What is the driest month in Kostinbrod?
February is the month with the least rainfall in Kostinbrod. Rain falls for 8.4 days and accumulates 21mm (0.83") of precipitation.
When it does not snow in Kostinbrod?
May through September are months without snowfall in Kostinbrod.
What is the wettest month in Kostinbrod?
June is the month with the most rainfall. Rain falls for 19.3 days and accumulates 76mm (2.99") of precipitation.
When are the longest days in Kostinbrod?
June has the longest days of the year in Kostinbrod, with an average of 15h and 18min of daylight.
When is the highest UV index in Kostinbrod?
The month with the highest UV index in Kostinbrod is July, with an average maximum UV index of 6.
What time of the year is the hottest in Kostinbrod?
In Kostinbrod, the peak average temperatures are observed in August, with a high of 26.8°C (80.2°F) and a low of 12.7°C (54.9°F).
What is the least humid month in Kostinbrod?
August is the least humid month in Kostinbrod, Bulgaria, with an average relative humidity of 61%.
What month has the most sunshine in Kostinbrod?
With an average of 11.6h of sunshine, August has the most sunshine of the year in Kostinbrod, Bulgaria.
When is Daylight Saving Time (DST) in Kostinbrod?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Kostinbrod, 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.
What is the month with the shortest days in Kostinbrod?
With an average of 9h and 6min of daylight, December has the shortest days of the year in Kostinbrod, Bulgaria.
Average temperature
Kostinbrod, Bulgaria
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (2.3°C).
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (-5.2°C).
Average pressure
Kostinbrod, Bulgaria
- Average pressure in January:
1019.4mbar - Average pressure in February:
1017.8mbar - Average pressure in March:
1016.3mbar - Average pressure in April:
1015.1mbar - Average pressure in May:
1013.9mbar - Average pressure in June:
1013.9mbar
- Average pressure in July:
1013.9mbar - Average pressure in August:
1015.6mbar - Average pressure in September:
1017mbar - Average pressure in October:
1019.4mbar - Average pressure in November:
1019.2mbar - Average pressure in December:
1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The months with the lowest atmospheric pressure are May, June and July (1013.9mbar).
Average wind speed
Kostinbrod, Bulgaria
- Average wind speed in January:
8.1km/h - Average wind speed in February:
8.6km/h - Average wind speed in March:
9.1km/h - Average wind speed in April:
8.4km/h - Average wind speed in May:
8km/h - Average wind speed in June:
7.2km/h
- Average wind speed in July:
7km/h - Average wind speed in August:
6.9km/h - Average wind speed in September:
7.2km/h - Average wind speed in October:
7km/h - Average wind speed in November:
7.5km/h - Average wind speed in December:
7.9km/h
The windiest month (with the highest average wind speed) is March (9.1km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity
Kostinbrod, Bulgaria
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (61%).
Average rainfall
Kostinbrod, Bulgaria
The wettest month (with the highest rainfall) is June (76mm).
The driest month (with the least rainfall) is February (21mm).
Average rainfall days
Kostinbrod, Bulgaria
- Average rainfall days in January:
8.9 days - Average rainfall days in February:
8.4 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
17.3 days - Average rainfall days in May:
20.7 days - Average rainfall days in June:
19.3 days
- Average rainfall days in July:
16.2 days - Average rainfall days in August:
10.1 days - Average rainfall days in September:
11.3 days - Average rainfall days in October:
9.4 days - Average rainfall days in November:
8.8 days - Average rainfall days in December:
9.5 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is February (8.4 days).
Average snowfall
Kostinbrod, Bulgaria
The month with the highest snowfall is January (106mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Kostinbrod, Bulgaria
- Average snowfall days in January:
9.2 days - Average snowfall days in February:
7.8 days - Average snowfall days in March:
5.8 days - Average snowfall days in April:
1 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:
0.3 days - Average snowfall days in November:
1.4 days - Average snowfall days in December:
7.5 days
The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Kostinbrod, Bulgaria
- Average daylight in January:
9h and 3min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 4min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 0min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
5h and 4min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 2min - Average sunshine in May:
10h and 1min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
11h and 4min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 5min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days
Kostinbrod, Bulgaria
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
14.5 days - Average sunshine days in March:
11.2 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
7.5 days - Average sunshine days in June:
8.3 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
18.7 days - Average sunshine days in September:
16.6 days - Average sunshine days in October:
20 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
17.3 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is May (7.5 days).
Average UV index
Kostinbrod, 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
Kostinbrod, Bulgaria
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility
Kostinbrod, Bulgaria
The month with the highest visibility is August (10km).
The month with the lowest visibility is January (7km).
