Climate Insights for Bolyarovo

Obshtina Bolyarovo, Oblast Yambol, Bulgaria

Hottest
August
29°C peak
Coldest
January
0°C low
Wettest
January
86mm rain
Best to Visit
May, June, July
Mild temps & low rain

Climate Overview

The climate in Bolyarovo is temperate. The average annual temperature is 13°C and approximately 671mm of precipitation falls per year. January is the wettest month, receiving around 86mm of rainfall. Bolyarovo is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, February, December, when temperatures can drop to 0°C. Light snow can occur between January and December.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 6° Average: 3° Min: 0° Feb Max: 9° Average: 5° Min: 2° Mar Max: 11° Average: 7° Min: 3° Apr Max: 16° Average: 12° Min: 6° May Max: 21° Average: 16° Min: 11° Jun Max: 25° Average: 21° Min: 16° Jul Max: 28° Average: 23° Min: 18° Aug Max: 29° Average: 24° Min: 18° Sep Max: 25° Average: 20° Min: 15° Oct Max: 19° Average: 14° Min: 9° Nov Max: 13° Average: 9° Min: 6° Dec Max: 8° Average: 5° Min: 2°
Max
Average
Min

Temperatures in Bolyarovo vary considerably across the year, with a 29°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 29°C and the mean temperature sits around 24°C. The coldest month is January, when overnight lows fall to 0°C and the daily average is 3°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between September and October, with a 6°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 86mm Snow: 14mm Feb Precipitation: 62mm Snow: 12mm Mar Precipitation: 59mm Snow: 2mm Apr Precipitation: 73mm Snow: 1mm May Precipitation: 55mm Snow: 0mm Jun Precipitation: 73mm Snow: 0mm Jul Precipitation: 28mm Snow: 0mm Aug Precipitation: 16mm Snow: 0mm Sep Precipitation: 28mm Snow: 0mm Oct Precipitation: 53mm Snow: 0mm Nov Precipitation: 69mm Snow: 3mm Dec Precipitation: 69mm Snow: 6mm
Precipitation
Snow

Bolyarovo is a relatively dry area, receiving approximately 671mm of precipitation annually, which averages out to around 56mm per month. The wettest month is January, averaging 86mm of rainfall. June and April also tend to see above-average precipitation. The driest month is August, with just 16mm. That's 70mm less than January, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Light snowfall can occur between January and December, totalling around 38cm annually. January is the snowiest month with approximately 14cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h 25km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 21km/h Feb Wind Speed: 22km/h Mar Wind Speed: 21km/h Apr Wind Speed: 19km/h May Wind Speed: 18km/h Jun Wind Speed: 17km/h Jul Wind Speed: 17km/h Aug Wind Speed: 20km/h Sep Wind Speed: 19km/h Oct Wind Speed: 17km/h Nov Wind Speed: 20km/h Dec Wind Speed: 20km/h
Wind Speed

Bolyarovo is mildly breezy, with an average annual wind speed of 19km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 22km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in June, with average winds dropping to 17km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 5km/h between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 21km/h in winter, 19km/h in spring, 18km/h in summer, 19km/h in autumn.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

89 days until Summer

It is currently spring in Bolyarovo, which began on March 20, 2026. Bolyarovo is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 29°C, while the coldest stretch bottoms out in January near 0°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 3 to 21°C. Precipitation is moderate at around 187mm for the season, averaging 62mm per month. Winds are moderate at around 19km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 16 to 29°C. Rainfall is relatively light, with around 117mm over the season and a monthly average of 39mm. Winds are moderate at around 18km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 6 to 25°C. Rainfall is relatively light, with around 150mm over the season and a monthly average of 50mm. Winds are moderate at around 19km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from 0 to 9°C. Precipitation is moderate at around 217mm for the season, averaging 72mm per month. Expect around 32cm of snow accumulation during this period. Winds are moderate at around 21km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan
Feb
Mar
Apr 12°
May 16°
Jun 21°
Jul 23°
Aug 24°
Sep 20°
Oct 14°
Nov
Dec

The best time to visit Bolyarovo is during May, June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 40mm per month. By contrast, January can be quite cold with temperatures dropping to 0°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Bolyarovo based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
0 °C
6 °C
21 km/h
86 mm
14 cm
Feb
2 °C
9 °C
22 km/h
62 mm
12 cm
Mar Current
3 °C
11 °C
21 km/h
59 mm
2 cm
Apr
6 °C
16 °C
19 km/h
73 mm
1 cm
May
11 °C
21 °C
18 km/h
55 mm
0 cm
Jun
16 °C
25 °C
17 km/h
73 mm
0 cm
Jul
18 °C
28 °C
17 km/h
28 mm
0 cm
Aug
18 °C
29 °C
20 km/h
16 mm
0 cm
Sep
15 °C
25 °C
19 km/h
28 mm
0 cm
Oct
9 °C
19 °C
17 km/h
53 mm
0 cm
Nov
6 °C
13 °C
20 km/h
69 mm
3 cm
Dec
2 °C
8 °C
20 km/h
69 mm
6 cm
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Metric (°C, km/h)