Sliven Weather by Month – Bulgaria Climate

Sliven in January

In January the weather in Sliven is generally less favorable. January is a winter month. In Zheravna you can expect cold maximum average daytime temperatures around 5°C (41°F) and nighttime temperatures around -3°C (27°F). On average, this month is one of the coldest months of the year in Sliven. So be prepared and make sure to dress up warm.

Find more detailed climate information for Sliven in January here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in January: blue is cold, red is hot.

Marker color shows total monthly precipitation in January: pale blue is dry, deep blue is wet.

Sliven in February

In February the weather in Sliven is generally less favorable. February is a winter month. The average maximum daytime temperatures are low and range from 7°C (45°F) in Kotel to 9°C (48°F) in Nova Zagora.

Find more detailed climate information for Sliven in February here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in February: blue is cold, red is hot.

Marker color shows total monthly precipitation in February: pale blue is dry, deep blue is wet.

Sliven in March

In March the weather in Sliven is generally mixed. The temperatures range from low in Kotel with 11°C (52°F) to moderate in Nova Zagora with 13°C (55°F).

Find more detailed climate information for Sliven in March here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in March: blue is cold, red is hot.

Marker color shows total monthly precipitation in March: pale blue is dry, deep blue is wet.

Sliven in April

In April the weather in Sliven ranges from good in Zheravna to very good in Nova Zagora. The temperatures range from moderate in Kotel with 16°C (61°F) to pleasant in Nova Zagora with 18°C (64°F).

Find more detailed climate information for Sliven in April here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in April: blue is cold, red is hot.

Marker color shows total monthly precipitation in April: pale blue is dry, deep blue is wet.

Sliven in May

In May the weather in Sliven ranges from very good in Zheravna to excellent in Sliven. The temperatures range from pleasant in Kotel with 21°C (70°F) to high in Nova Zagora with 24°C (75°F).

Find more detailed climate information for Sliven in May here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in May: blue is cold, red is hot.

Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.

Sliven in June

In June the weather in Sliven is generally excellent. June is a summer month. The average maximum daytime temperatures are high and range from 26°C (79°F) in Kotel to 28°C (82°F) in Nova Zagora.

Find more detailed climate information for Sliven in June here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in June: blue is cold, red is hot.

Marker color shows total monthly precipitation in June: pale blue is dry, deep blue is wet.

Sliven in July

In July the weather in Sliven ranges from very good in Nova Zagora to excellent in Zheravna. July is a summer month. The temperatures range from high in Kotel with 28°C (82°F) to very high in Nova Zagora with 31°C (88°F).

Find more detailed climate information for Sliven in July here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in July: blue is cold, red is hot.

Marker color shows total monthly precipitation in July: pale blue is dry, deep blue is wet.

Sliven in August

In August the weather in Sliven is generally excellent. August is a summer month. The temperatures range from high in Kotel with 28°C (82°F) to very high in Nova Zagora with 31°C (88°F). On average, this month is one of the warmest months of the year in Sliven. So be prepared and make sure to dress lightly.

Find more detailed climate information for Sliven in August here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

Marker color shows total monthly precipitation in August: pale blue is dry, deep blue is wet.

Sliven in September

In September the weather in Sliven is generally excellent. The average maximum daytime temperatures are high and range from 24°C (75°F) in Kotel to 26°C (79°F) in Nova Zagora.

Find more detailed climate information for Sliven in September here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.

Sliven in October

In October the weather in Sliven ranges from very good in Zheravna to excellent in Nova Zagora. The temperatures range from moderate in Kotel with 18°C (64°F) to pleasant in Nova Zagora with 20°C (68°F).

Find more detailed climate information for Sliven in October here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in October: blue is cold, red is hot.

Marker color shows total monthly precipitation in October: pale blue is dry, deep blue is wet.

Sliven in November

In November the weather in Sliven is generally mixed. In Zheravna you can expect cold maximum average daytime temperatures around 12°C (54°F) and nighttime temperatures around 3°C (37°F).

Find more detailed climate information for Sliven in November here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in November: blue is cold, red is hot.

Marker color shows total monthly precipitation in November: pale blue is dry, deep blue is wet.

Sliven in December

In December the weather in Sliven is generally less favorable. December is a winter month. In Zheravna you can expect cold maximum average daytime temperatures around 6°C (43°F) and nighttime temperatures around -1°C (30°F).

Find more detailed climate information for Sliven in December here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in December: blue is cold, red is hot.

Marker color shows total monthly precipitation in December: pale blue is dry, deep blue is wet.

Sliven Weather by Month: Temperature & Rainfall Guide

Sliven in January

Sliven in February

Sliven in March

Sliven in April

Sliven in May

Sliven in June

Sliven in July

Sliven in August

Sliven in September

Sliven in October

Sliven in November

Sliven in December

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