Monthly Weather in Bulgaria
What is the average monthly temperature in Bulgaria?
The average monthly temperature in Bulgaria ranges from 2.7°C (36.9°F) in February to 23.3°C (73.9°F) in July. Bulgaria temperature by month is given in the table below.
| Month | Celsius | Fahrenheit |
|---|---|---|
| January | 3.5°C | 38.3°F |
| February | 2.7°C | 36.9°F |
| March | 6.7°C | 44.1°F |
| April | 8.7°C | 47.7°F |
| May | 13.5°C | 56.3°F |
| June | 18.7°C | 65.7°F |
| July | 23.3°C | 73.9°F |
| August | 22.6°C | 72.7°F |
| September | 19.3°C | 66.7°F |
| October | 14.5°C | 58.1°F |
| November | 6.8°C | 44.2°F |
| December | 3.0°C | 37.4°F |
What is the hottest month in Bulgaria?
The hottest months in Bulgaria are July, August and September. During July the average temperature outside is 23.3°C (73.9°F), in August it is 22.6°C (72.7°F) and during September the air temperature is around 19.3°C (66.7°F).
What is the coldest month in Bulgaria?
The coldest months in Bulgaria are February, December and January. In February the average air temperature drops to 2.7°C (36.9°F), in December air temperature is 3°C (37.4°F) and during January it is 3.5°C (38.3°F).
How much does it rain on average in Bulgaria?
On average it rains for 12 month(s) in Bulgaria with an average of 18 days of rain per month. In total Bulgaria has 216 rainy days in a year.
When does it rain the most in Bulgaria?
In Bulgaria it rains the most during the following months.
- June - on average 5.37mm (0.21 inches) of rainfall per day.
- November - on average 3.7mm (0.15 inches) of rainfall per day.
- May - on average 2.23mm (0.09 inches) of rainfall per day.
- April - on average 1.91mm (0.08 inches) of rainfall per day.
- January - on average 1.89mm (0.07 inches) of rainfall per day.
- December - on average 1.54mm (0.06 inches) of rainfall per day.
Does it snow in Bulgaria?
Yes, it snows in Bulgaria. The following months have the most amount of snow.
- January. Bulgaria has 0.77mm (0.03 inches) of snowfall and 2.5 mm (0.1 inches) of snow on the ground in January.
- November. Bulgaria has 0.71mm (0.03 inches) of snowfall and 2.38 mm (0.09 inches) of snow on the ground in November.
- December. Bulgaria has 0.7mm (0.03 inches) of snowfall and 3.46 mm (0.14 inches) of snow on the ground in December.
- February. Bulgaria has 0.42mm (0.02 inches) of snowfall and 4.11 mm (0.16 inches) of snow on the ground in February.
- March. Bulgaria has 0.21mm (0.01 inches) of snowfall and 0.63 mm (0.02 inches) of snow on the ground in March.
- April. Bulgaria has 0.02mm (0 inches) of snowfall and 1.17 mm (0.05 inches) of snow on the ground in April.
When is it windy in Bulgaria?
The windiest months in Bulgaria are February, May and April. In February the average windspeed is 25.4 km/h (15.8 mph), during May the windspeed is 23.9 km/h (14.9 mph) and in April the windspeed is 23.8 km/h (14.8 mph).
What are the least windy months in Bulgaria?
The least windy months in Bulgaria are December, October and July. In December the average windspeed is 18.2 km/h (11.3 mph), during October the windspeed is 18.9 km/h (11.7 mph) and in July the windspeed is 19.8 km/h (12.3 mph).
When is it cloudy in Bulgaria?
The cloudiest months in Bulgaria are January, April and May. On average in January 73.7% of sky is covered by clouds, in April 67.5% is covered by clouds and in May clouds cover about 64% of sky.
When does Bulgaria have the clearest sky?
Bulgaria has the clearest sky in July, August and October. In July 26.9% of sky is covered by clouds, in August clouds cover around 37% and during October clouds cover about 38.1% of sky.
What is the average daylight duration in Bulgaria?
The average daylight duration in Bulgaria is 12 hours 12 minutes 30 seconds.
Which months have the most daylight in Bulgaria?
The longest days in Bulgaria are during June, July and May.
- June - 15 hours 15 minutes 55 seconds of daylight.
- July - 14 hours 57 minutes 44 seconds of daylight.
- May - 14 hours 37 minutes 36 seconds of daylight.
Which months have the least daylight in Bulgaria?
The shortest days in Bulgaria are during December, January and November.
- December - 9 hours 6 minutes 9 seconds of daylight.
- January - 9 hours 27 minutes 1 seconds of daylight.
- November - 9 hours 46 minutes 46 seconds of daylight.
What are the humidity levels in Bulgaria throughout the year?
Humidity levels in Bulgaria range from 59.7% in August to 82.2% in January.
What are the pressure levels in Bulgaria throughout the year?
Pressure levels in Bulgaria change from 1011.7 mb (millibars) in November to 1023 mb in February.
What is the visibility in Bulgaria throughout the year?
Visibility in Bulgaria changes from lowest 9.4 km (5.8 miles) in January to highest 12 km (7.5 miles) in July.
What are the UV levels in Bulgaria throughout the year?
UV levels change in Bulgaria from 2.4 in January to 8.6 in July.
Which months have the highest UV levels in Bulgaria throughout the year?
In Bulgaria the highest UV index is during July, August and June. During July the average UV index is 8.6, in August UV level is 8.1 and in June UV index is around 7.9.
Which months have the lowest UV levels in Bulgaria throughout the year?
The lowest UV levels in Bulgaria are in January, December and November. In January the average UV index is around 2.4, in December UV index is 2.9 and during November UV level is 3.1.