Monthly weather forecast and climate
Herculian, Romania

Weather in January

January, like December, is a freezing cold winter month in Herculian, Romania, with average temperature ranging between max -1.3°C (29.7°F) and min -8.2°C (17.2°F). The coldest month is January, with an average high-temperature of -1.3°C (29.7°F) and an average low-temperature of -8.2°C (17.2°F). Weather in January »

Weather in February

February, the last month of the winter, in Herculian, is a wintry month, with average temperature ranging between min -6.9°C (19.6°F) and max 0.8°C (33.4°F). In Herculian, the average high-temperature is practically the same as in January - a wintry 0.8°C (33.4°F). Weather in February »

Weather in March

The first month of the spring, March, is still a cold month in Herculian, Romania, with average temperature ranging between max 5.6°C (42.1°F) and min -3.3°C (26.1°F). In Herculian, the average high-temperature marginally rises, from a wintry 0.8°C (33.4°F) in February, to a still cold 5.6°C (42.1°F). Weather in March »

Weather in April

April in Herculian, Romania, is a fresh spring month, with temperature in the range of an average high of 12.3°C (54.1°F) and an average low of 1.3°C (34.3°F). In Herculian, the average high-temperature increases, from a cold 5.6°C (42.1°F) in March, to a cool 12.3°C (54.1°F). Weather in April »

Weather in May

May, the last month of the spring, in Herculian, is a comfortable month, with average temperature varying between 17°C (62.6°F) and 5.3°C (41.5°F). In Herculian, the average high-temperature in May marginally rises, from a cool 12.3°C (54.1°F) in April, to a comfortable 17°C (62.6°F). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Herculian, Romania, with temperature in the range of an average high of 21°C (69.8°F) and an average low of 8.8°C (47.8°F). In Herculian, the average high-temperature slightly increases, from a comfortable 17°C (62.6°F) in May, to an agreeable 21°C (69.8°F). Weather in June »

Weather in July

July, like June, is an agreeable summer month in Herculian, Romania, with average temperature ranging between max 22.9°C (73.2°F) and min 9.8°C (49.6°F). In July, the average high-temperature is essentially the same as in June - a still agreeable 22.9°C (73.2°F). Weather in July »

Weather in August

August, the last month of the summer, in Herculian, is a moderately hot month, with average temperature varying between 23.8°C (74.8°F) and 10.3°C (50.5°F). August is the warmest month, with an average high-temperature of 23.8°C (74.8°F) and an average low-temperature of 10.3°C (50.5°F). Weather in August »

Weather in September

September, the first month of the autumn, in Herculian, is still a comfortable month, with average temperature varying between 6.6°C (43.9°F) and 18.4°C (65.1°F). In Herculian, the average high-temperature decreases, from a warm 23.8°C (74.8°F) in August, to a comfortable 18.4°C (65.1°F). Weather in September »

Weather in October

October, like September, in Herculian, Romania, is another fresh autumn month, with average temperature ranging between max 12.5°C (54.5°F) and min 2.5°C (36.5°F). In October, the average high-temperature decreases, from an enjoyable 18.4°C (65.1°F) in September, to a cool 12.5°C (54.5°F). Weather in October »

Weather in November

November, the last month of the autumn, in Herculian, is also a frosty month, with temperature in the range of an average low of -0.3°C (31.5°F) and an average high of 7.5°C (45.5°F). In Herculian, the average high-temperature drops, from a fresh 12.5°C (54.5°F) in October, to a chilly 7.5°C (45.5°F). Weather in November »

Weather in December

December, the first month of the winter, in Herculian, is still a cold month, with average temperature varying between -6.5°C (20.3°F) and 0.2°C (32.4°F). In Herculian, the average high-temperature drops, from a frosty 7.5°C (45.5°F) in November, to a wintry 0.2°C (32.4°F). Weather in December »
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FAQ

What is the coldest month in Herculian?

With an average high-temperature of -1.3°C (29.7°F) and an average low-temperature of -8.2°C (17.2°F), January is the coldest month in Herculian, Romania.

What is the most humid month in Herculian?

Months with the highest humidity in Herculian are January and February, with an average relative humidity of 91%.

How many days does it rain in Herculian?

In Herculian, Romania, during the entire year, the rain falls for 150.9 days and collects up to 580mm (22.83") of precipitation.

What is the driest month in Herculian?

The month with the least rainfall in Herculian is January when the rain falls for 4 days and typically collects 12mm (0.47") of precipitation.

When does it snow in Herculian?

January through May, October through December are months with snowfall in Herculian.

How many days does it snow in Herculian?

In Herculian, Romania, during the entire year, snow falls for 48.7 days, and aggregates up to 466mm (18.35") of snow.

What is the month with the least sunshine in Herculian?

January has the least sunshine of the year, with an average of 4.1h of sunshine.

What is the month with the lowest UV index in Herculian?

With an average maximum UV index of 1, January is the month with the lowest UV index.

What is the wettest month in Herculian?

June is the month with the most rainfall in Herculian. Rain falls for 23.7 days and accumulates 132mm (5.2") of precipitation.

When it does not snow in Herculian?

June through September are months without snowfall.

When are the longest days in Herculian?

June has the longest days of the year in Herculian, Romania, with an average of 15.7h of daylight.

When is the highest UV index in Herculian?

Months with the highest UV index are July and August, with an average maximum UV index of 5.

What is the warmest month in Herculian?

August is the warmest month, with an average high-temperature of 23.8°C (74.8°F) and an average low-temperature of 10.3°C (50.5°F).

What is the least humid month in Herculian?

August is the least humid month, with an average relative humidity of 70%.

What month has the most sunshine in Herculian?

August has the most sunshine of the year, with an average of 11.1h of sunshine.

When does it snow the most in Herculian?

December is the month with the most snowfall. Snow falls for 10.5 days and accumulates 100mm (3.94") of snow.

What is the month with the shortest days in Herculian?

The month with the shortest days in Herculian, Romania, is December, with an average of 8.7h of daylight.

Average temperature
Herculian, Romania

Average temperature - Herculian, Romania

The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (-1.3°C).

The month with the highest average low temperature is August (10.3°C).
The coldest month (with the lowest average low temperature) is January (-8.2°C).

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Average pressure
Herculian, Romania

Average pressure - Herculian, Romania

The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is June (1013.9mbar).

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Average wind speed
Herculian, Romania

Average wind speed - Herculian, Romania

The windiest month (with the highest average wind speed) is April (8.4km/h).
The calmest month (with the lowest average wind speed) is August (6.1km/h).

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Average humidity
Herculian, Romania

Average humidity - Herculian, Romania

Months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (70%).

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Average rainfall
Herculian, Romania

Average rainfall - Herculian, Romania

The wettest month (with the highest rainfall) is June (132mm).
The driest month (with the least rainfall) is January (12mm).

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Average rainfall days
Herculian, Romania

Average rainfall days - Herculian, Romania

The month with the highest number of rainy days is June (23.7 days).
The month with the least rainy days is February (3.7 days).

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Average snowfall
Herculian, Romania

Average snowfall - Herculian, Romania

The month with the highest snowfall is December (100mm).
Months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days
Herculian, Romania

Average snowfall days - Herculian, Romania

The month with the highest number of snowfall days is January (11.3 days).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Herculian, Romania

Average daylight / Average sunshine - Herculian, Romania

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

The month with the most sunshine is August (Average sunshine: 11.1h).
The month with the least sunshine is January (Average sunshine: 4.1h).

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Average sunshine days
Herculian, Romania

Average sunshine days - Herculian, Romania

The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is June (5.1 days).

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Average visibility
Herculian, Romania

Average visibility - Herculian, Romania

Months with the highest visibility are July, August and September (9km).
Months with the lowest visibility are January, February and December (6km).

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