Climate Insights for Tran

Tran, Pernik, Bulgaria

Hottest
August
26°C peak
Coldest
January
-7°C low
Wettest
June
102mm rain
Best to Visit
August, September
Mild temps & low rain

Climate Overview

The climate in Tran is cool. The average annual temperature is 10°C and approximately 864mm of precipitation falls per year. Tran receives a notable amount of rainfall throughout the year, including during its driest month. Tran 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, December, February, when temperatures can drop to -7°C. Snowfall occurs from January to December, with around 169cm accumulating over the season.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 2° Average: -2° Min: -7° Feb Max: 7° Average: 3° Min: -2° Mar Max: 11° Average: 6° Min: 0° Apr Max: 16° Average: 10° Min: 4° May Max: 18° Average: 13° Min: 7° Jun Max: 23° Average: 17° Min: 12° Jul Max: 25° Average: 19° Min: 13° Aug Max: 26° Average: 19° Min: 13° Sep Max: 22° Average: 15° Min: 9° Oct Max: 16° Average: 10° Min: 5° Nov Max: 10° Average: 5° Min: 1° Dec Max: 4° Average: 1° Min: -3°
Max
Average
Min

Temperatures in Tran vary considerably across the year, with a 33°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 26°C and the mean temperature sits around 19°C. The coldest month is January, when overnight lows fall to -7°C and the daily average is -2°C. On average, daily temperatures fluctuate by about 11°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 5°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 67mm Snow: 45mm Feb Precipitation: 60mm Snow: 33mm Mar Precipitation: 90mm Snow: 30mm Apr Precipitation: 66mm Snow: 10mm May Precipitation: 101mm Snow: 0mm Jun Precipitation: 102mm Snow: 0mm Jul Precipitation: 100mm Snow: 0mm Aug Precipitation: 54mm Snow: 0mm Sep Precipitation: 40mm Snow: 0mm Oct Precipitation: 60mm Snow: 4mm Nov Precipitation: 55mm Snow: 16mm Dec Precipitation: 69mm Snow: 31mm
Precipitation
Snow

Tran is a moderately rainy area, receiving approximately 864mm of precipitation annually, which averages out to around 72mm per month. The wettest month is June, averaging 102mm of rainfall. May and July also tend to see above-average precipitation. The driest month is September, with just 40mm. That's 62mm less than June, the wettest month. Precipitation varies noticeably between seasons, with the first half (January to June) of the year generally seeing more rainfall. Snowfall is a regular feature from January to December, with around 169cm accumulating over the season. January typically sees the most snow at around 45cm.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 2km/h Feb Wind Speed: 2km/h Mar Wind Speed: 2km/h Apr Wind Speed: 2km/h May Wind Speed: 2km/h Jun Wind Speed: 2km/h Jul Wind Speed: 2km/h Aug Wind Speed: 2km/h Sep Wind Speed: 2km/h Oct Wind Speed: 2km/h Nov Wind Speed: 2km/h Dec Wind Speed: 2km/h
Wind Speed

Tran is relatively calm, with an average annual wind speed of 2km/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 2km/h, though still comfortable for most outdoor activities. The calmest conditions occur in July, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 0km/h between the calmest and windiest months.

Seasons

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

85 days until Autumn

It is currently summer in Tran, which began on June 21, 2026. Tran 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 26°C, while the coldest stretch bottoms out in January near -7°C. Autumn is next, beginning on September 23, 2026 — 85 days from now.

Spring

Temperatures range from 0 to 18°C. Precipitation is moderate at around 257mm for the season, averaging 86mm per month. Winds are generally light, averaging 2km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 12 to 26°C. Precipitation is moderate at around 256mm for the season, averaging 85mm per month. Winds are generally light, averaging 2km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 1 to 22°C. Precipitation is moderate at around 155mm for the season, averaging 52mm per month. Expect around 20cm of snow accumulation during this period. Winds are generally light, averaging 2km/h. Layered clothing works best as temperatures gradually cool — enjoy the crisp air and changing scenery.

Winter

Temperatures range from -7 to 7°C. Precipitation is moderate at around 196mm for the season, averaging 65mm per month. Expect around 109cm of snow accumulation during this period. Winds are generally light, averaging 2km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -2°
Feb
Mar
Apr 10°
May 13°
Jun 17°
Jul 19°
Aug 19°
Sep 15°
Oct 10°
Nov
Dec

The best time to visit Tran is during August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 47mm per month. By contrast, January can be quite cold with temperatures dropping to -7°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 Tran 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
-7 °C
2 °C
2 km/h
67 mm
45 cm
Feb
-2 °C
7 °C
2 km/h
60 mm
33 cm
Mar
0 °C
11 °C
2 km/h
90 mm
30 cm
Apr
4 °C
16 °C
2 km/h
66 mm
10 cm
May
7 °C
18 °C
2 km/h
101 mm
0 cm
Jun Current
12 °C
23 °C
2 km/h
102 mm
0 cm
Jul
13 °C
25 °C
2 km/h
100 mm
0 cm
Aug
13 °C
26 °C
2 km/h
54 mm
0 cm
Sep
9 °C
22 °C
2 km/h
40 mm
0 cm
Oct
5 °C
16 °C
2 km/h
60 mm
4 cm
Nov
1 °C
10 °C
2 km/h
55 mm
16 cm
Dec
-3 °C
4 °C
2 km/h
69 mm
31 cm
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