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 humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average UV index
Hotels and buildings along the beautiful Sunny Beach in Bulgaria, with clear blue waters, mountains, and skyline
Weather in January
January, like December, is a frosty winter month in Sunny Beach, Bulgaria, with an average temperature ranging between max 7°C (44.6°F) and min 0.2°C (32.4°F). With an average high-temperature of 7°C (44.6°F) and an average low-temperature of 0.2°C (32.4°F), January is the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a frosty month in Sunny Beach, Bulgaria, with temperature in the range of an average high of 8.3°C (46.9°F) and an average low of 1.5°C (34.7°F). In February, the average high-temperature is almost the same as in January - a still frosty 8.3°C (46.9°F). Weather in February »
Weather in March
March, the first month of the spring in Sunny Beach, is a cool month, with an average temperature fluctuating between 4.1°C (39.4°F) and 11.7°C (53.1°F). In Sunny Beach, Bulgaria, the average high-temperature in March slightly increases from a chilly 8.3°C (46.9°F) in February to a fresh 11.7°C (53.1°F). Weather in March »
Weather in April
April is a comfortable spring month in Sunny Beach, Bulgaria, with an average temperature fluctuating between 16.2°C (61.2°F) and 8°C (46.4°F). In Sunny Beach, Bulgaria, the average high-temperature in April marginally rises from a fresh 11.7°C (53.1°F) in March to an enjoyable 16.2°C (61.2°F). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Sunny Beach, Bulgaria, with an average temperature fluctuating between 22.4°C (72.3°F) and 13.3°C (55.9°F). In Sunny Beach, the average high-temperature in May increases from a comfortable 16.2°C (61.2°F) in April to a pleasant 22.4°C (72.3°F). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Sunny Beach, Bulgaria, with temperature in the range of an average low of 17.5°C (63.5°F) and an average high of 27.2°C (81°F). In June, the average high-temperature marginally rises from a pleasant 22.4°C (72.3°F) in May to a moderately hot 27.2°C (81°F). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Sunny Beach, Bulgaria, with an average temperature ranging between min 19.6°C (67.3°F) and max 29.2°C (84.6°F). In Sunny Beach, Bulgaria, the average high-temperature in July is essentially the same as in June - a still moderately hot 29.2°C (84.6°F). Weather in July »
Weather in August
August, the last month of the summer in Sunny Beach, is another warm month, with an average temperature ranging between min 19.8°C (67.6°F) and max 29.3°C (84.7°F). With an average high-temperature of 29.3°C (84.7°F) and an average low-temperature of 19.8°C (67.6°F), August is the warmest month. The average heat index in August is calculated to be a hot 34°C (93.2°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Sunny Beach, Bulgaria, with temperature in the range of an average low of 16.3°C (61.3°F) and an average high of 25.1°C (77.2°F). In Sunny Beach, Bulgaria, the average high-temperature in September marginally drops from a warm 29.3°C (84.7°F) in August to a still moderately hot 25.1°C (77.2°F). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Sunny Beach, Bulgaria, with an average temperature varying between 19.8°C (67.6°F) and 11.7°C (53.1°F). In Sunny Beach, Bulgaria, the average high-temperature in October decreases from a warm 25.1°C (77.2°F) in September to a comfortable 19.8°C (67.6°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a moderate month in Sunny Beach, Bulgaria, with temperature in the range of an average high of 14°C (57.2°F) and an average low of 6.6°C (43.9°F). In Sunny Beach, the average high-temperature in November decreases from an enjoyable 19.8°C (67.6°F) in October to a mild 14°C (57.2°F). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Sunny Beach, Bulgaria, with an average temperature fluctuating between 1.6°C (34.9°F) and 8.5°C (47.3°F). In Sunny Beach, the average high-temperature in December decreases from a mild 14°C (57.2°F) in November to a frosty 8.5°C (47.3°F). Weather in December »
[Resources]FAQ
What is the coldest month in Sunny Beach?
With an average high-temperature of 7°C (44.6°F) and an average low-temperature of 0.2°C (32.4°F), January is the coldest month.
What is the most humid month in Sunny Beach?
With an average relative humidity of 82%, January is the most humid month.
How much does it rain in Sunny Beach?
Throughout the year, in Sunny Beach, Bulgaria, there are 76 rainfall days, and 582mm (22.91") of precipitation is accumulated.
What is the month with the least sunshine in Sunny Beach?
The month with the least sunshine in Sunny Beach is January, with an average of 3.1h of sunshine.
What is the month with the lowest UV index in Sunny Beach?
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
What month is the sea coldest in Sunny Beach?
With an average sea temperature of 7.4°C (45.3°F), February is the month with the coldest seawater.
When is Daylight Saving Time (DST) in Sunny Beach?
On Sunday, 27. March 2022, at 03:00, Daylight Saving Time starts, and the time zone changes from EET to EEST. Daylight Saving Time ends on Sunday, 30. October 2022, at 04:00, and the time zone reverts from EEST to EET.
What is the rainiest month in Sunny Beach?
April is the month with the most rainfall. Rain falls for 8 days and accumulates 70mm (2.76") of precipitation.
When are the longest days in Sunny Beach?
June has the longest days of the year in Sunny Beach, with an average of 15h and 16min of daylight.
What is the least humid month in Sunny Beach?
The least humid month in Sunny Beach, Bulgaria, is July, with an average relative humidity of 71%.
What is the driest month in Sunny Beach?
The month with the least rainfall in Sunny Beach, Bulgaria, is July, when the rain falls for 5 days and typically collects 28mm (1.1") of precipitation.
What month has the most sunshine in Sunny Beach?
The month with the most sunshine in Sunny Beach, Bulgaria, is July, with an average of 11.5h of sunshine.
When is the highest UV index in Sunny Beach?
The month with the highest UV index in Sunny Beach is July, with an average maximum UV index of 9.
What is the warmest month in Sunny Beach?
August is the warmest month in Sunny Beach, with an average high-temperature of 29.3°C (84.7°F) and an average low-temperature of 19.8°C (67.6°F).
When is the sea warmest in Sunny Beach?
The month with the warmest seawater in Sunny Beach is August, with an average sea temperature of 24.9°C (76.8°F).
What is the month with the shortest days in Sunny Beach?
December has the shortest days of the year in Sunny Beach, Bulgaria, with an average of 9h and 7min of daylight.
Average temperature
Sunny Beach, Bulgaria
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (7°C).
The month with the highest average low temperature is August (19.8°C).
The coldest month (with the lowest average low temperature) is January (0.2°C).
Average humidity
Sunny Beach, Bulgaria
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is July (71%).
Average rainfall
Sunny Beach, Bulgaria
- Average rainfall in January:
44.3mm - Average rainfall in February:
47.6mm - Average rainfall in March:
48.2mm - Average rainfall in April:
69.8mm - Average rainfall in May:
49.9mm - Average rainfall in June:
32.1mm
- Average rainfall in July:
27.6mm - Average rainfall in August:
28.4mm - Average rainfall in September:
45.5mm - Average rainfall in October:
62.2mm - Average rainfall in November:
68.9mm - Average rainfall in December:
57.1mm
The wettest month (with the highest rainfall) is April (69.8mm).
The driest month (with the least rainfall) is July (27.6mm).
Average rainfall days
Sunny Beach, Bulgaria
- Average rainfall days in January:
7 days - Average rainfall days in February:
7 days - Average rainfall days in March:
7 days - Average rainfall days in April:
8 days - Average rainfall days in May:
7 days - Average rainfall days in June:
7 days
- Average rainfall days in July:
5 days - Average rainfall days in August:
4 days - Average rainfall days in September:
4 days - Average rainfall days in October:
5 days - Average rainfall days in November:
7 days - Average rainfall days in December:
8 days
The months with the highest number of rainy days are April and December (8 days).
The months with the least rainy days are August and September (4 days).
Average sea temperature
Sunny Beach, Bulgaria
The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest month (with the lowest average sea temperature) is February (7.4°C).
Average daylight / Average sunshine
Sunny Beach, Bulgaria
- Average daylight in January:
9h and 28min - Average daylight in February:
10h and 34min - Average daylight in March:
11h and 57min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 38min - Average daylight in June:
15h and 16min
- Average daylight in July:
14h and 58min - Average daylight in August:
13h and 53min - Average daylight in September:
12h and 29min - Average daylight in October:
11h and 3min - Average daylight in November:
9h and 47min - Average daylight in December:
9h and 7min
The month with the longest days is June (Average daylight: 15h and 16min).
The month with the shortest days is December (Average daylight: 9h and 7min).
- Average sunshine in January:
3h and 6min - Average sunshine in February:
4h and 0min - Average sunshine in March:
5h and 6min - Average sunshine in April:
6h and 6min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 36min
- Average sunshine in July:
11h and 30min - Average sunshine in August:
10h and 54min - Average sunshine in September:
8h and 12min - Average sunshine in October:
6h and 30min - Average sunshine in November:
3h and 54min - Average sunshine in December:
3h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average UV index
Sunny Beach, Bulgaria
The month with the highest UV index is July (UV index 9).
The months with the lowest UV index are January and December (UV index 1).
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