January weather forecast
Herculian, Romania

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Weather in January

January, the same as December, in Herculian, Romania, is a freezing cold winter month, with temperature in the range of an average low of -8.2°C (17.2°F) and an average high of -1.3°C (29.7°F).

Temperature

The coldest period is January, when temperatures fluctuate between an average high of -1.3°C (29.7°F) and a low of -8.2°C (17.2°F).

Humidity

The months with the highest humidity are January and February, with an average relative humidity of 91%.

Rainfall

January is the month with the least rainfall in Herculian, Romania. Rain falls for 4 days and accumulates 12mm (0.47") of precipitation.

Snowfall

Months with snowfall in Herculian, Romania, are January through May, October through December. In Herculian, during January, snow falls for 11.3 days and regularly aggregates up to 75mm (2.95") of snow. Throughout the year, there are 48.7 snowfall days, and 466mm (18.35") of snow is accumulated.

Daylight

In Herculian, the average length of the day in January is 9h and 7min.
On the first day of January in Herculian, sunrise is at 07:59 and sunset at 16:41. On the last day of the month, sunrise is at 07:41 and sunset at 17:19 EET.

Sunshine

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

UV index

January is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: In January, a regular UV index of 1 translates into these guidelines:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

What is the coldest month in Herculian?

Herculian's January weather, with an average high temperature of -1.3°C (29.7°F) and an average low temperature of -8.2°C (17.2°F), tends to be the coldest of the year.

How cold is January in Herculian?

In January, the average high-temperature and low-temperature are -1.3°C (29.7°F) and -8.2°C (17.2°F) respectively.

What are the most humid months in Herculian?

The months with the highest humidity are January and February, with an average relative humidity of 91%.

What is the average humidity in January in Herculian?

The average relative humidity in January in Herculian, Romania, is 91%.

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.

How much does it rain in Herculian in January?

In Herculian, during January, the rain falls for 4 days and regularly aggregates up to 12mm (0.47") of precipitation.

How much does it snow in Herculian in January?

In Herculian, Romania, in January, snow falls for 11.3 days, with typically accumulated 75mm (2.95") of snow.

What is the average length of the day in January in Herculian?

In Herculian, the average day length in January is 9h and 7min.

When is the sunrise / sunset in January in Herculian?

In January, on the first day of the month, sunrise is at 07:59 and sunset at 16:41. On the last day of the month, sunrise is at 07:41 and sunset at 17:19 EET.

What is the month with the least sunshine in Herculian?

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

How long on average sun shines in January in Herculian?

The average sunshine duration in January in Herculian, Romania, is 4.1h.

When is the lowest UV index in Herculian?

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

How high is the UV index in January in Herculian?

The average daily maximum UV index in January in Herculian is 1. A UV Index estimate of 2, and below, represents a low health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Herculian, Romania

Average temperature in January - Herculian, Romania
  • Average high temperature in January: -1.3°C

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).

  • Average low temperature in January: -8.2°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 in January
Herculian, Romania

Average pressure in January - Herculian, Romania
  • Average pressure in January: 1019.2mbar

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 in January
Herculian, Romania

Average wind speed in January - Herculian, Romania
  • Average wind speed in January: 7.1km/h

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 in January
Herculian, Romania

Average humidity in January - Herculian, Romania
  • Average humidity in January: 91%

The 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 in January
Herculian, Romania

Average rainfall in January - Herculian, Romania
  • Average rainfall in January: 12mm

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 in January
Herculian, Romania

Average rainfall days in January - Herculian, Romania
  • Average rainfall days in January: 4 days

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 in January
Herculian, Romania

Average snowfall in January - Herculian, Romania
  • Average snowfall in January: 75mm

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

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Average snowfall days in January
Herculian, Romania

Average snowfall days in January - Herculian, Romania
  • Average snowfall days in January: 11.3 days

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

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Average daylight in January /
Average sunshine in January
Herculian, Romania

Average daylight in January / Average sunshine in January - Herculian, Romania
  • Average daylight in January: 9h and 1min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in January: 4h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in January
Herculian, Romania

Average sunshine days in January - Herculian, Romania
  • Average sunshine days in January: 18.8 days

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 UV index in January
Herculian, Romania

Average UV index in January - Herculian, Romania
  • Average UV index in January: 1

The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in January
Herculian, Romania

Average cloud cover in January - Herculian, Romania
  • Average cloud cover in January: 60

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 26).

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Average visibility in January
Herculian, Romania

Average visibility in January - Herculian, Romania
  • Average visibility in January: 6km

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

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Herculian, Romania

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