January weather forecastRanst, Belgium

January

Weather in January

January, like December, in Ranst, Belgium, is an icy winter month, with an average temperature varying between 1.6°C (34.9°F) and 5.4°C (41.7°F).

Temperature

The coldest month is January, with an average high-temperature of 5.4°C (41.7°F) and an average low-temperature of 1.6°C (34.9°F).

Humidity

The average relative humidity in January is 86%.

Rainfall

In Ranst, in January, it is raining for 17.3 days, with typically 45mm (1.77") of accumulated precipitation. Throughout the year, there are 179.4 rainfall days, and 451mm (17.76") of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. The months with the most snowfall are January and February, with an average 31mm (1.22") of accumulated snow.

Daylight

The average length of the day in January is 8h and 29min.
On the first day of the month, sunrise is at 08:45 and sunset at 16:44. On the last day of January, sunrise is at 08:20 and sunset at 17:29 CET.

Sunshine

The average sunshine in January is 3.8h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 2 transforms into these recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.

Frequently asked questions

January tends to be the coldest month, with temperatures averaging a daily high of 5.4°C (41.7°F) and a low of 1.6°C (34.9°F).

The average high-temperature and low-temperature during January are 5.4°C (41.7°F) and 1.6°C (34.9°F) respectively.

The average relative humidity in January is 86%.

In Ranst, in January, during 17.3 rainfall days, 45mm (1.77") of precipitation is typically accumulated.

The months with the most snowfall are January and February, with an average 31mm (1.22") of accumulated snow.

In Ranst, Belgium, during January, snow falls for 3.7 days and regularly aggregates up to 31mm (1.22") of snow.

In January, the average day length is 8h and 29min.

On the first day of January in Ranst, sunrise is at 08:45 and sunset at 16:44. On the last day of the month, sunrise is at 08:20 and sunset at 17:29 CET.

The average sunshine duration in January is 3.8h.

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

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

Average temperature in January
Ranst, Belgium

  • Average high temperature in January: 5.4°C

The warmest months (with the highest average high temperature) are July and August (23.1°C).
The month with the lowest average high temperature is January (5.4°C).

  • Average low temperature in January: 1.6°C

The month with the highest average low temperature is August (14.3°C).
The coldest months (with the lowest average low temperature) are January and February (1.6°C).

Average pressure in January
Ranst, Belgium

  • Average pressure in January: 1015.8mbar

The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).

Average wind speed in January
Ranst, Belgium

  • Average wind speed in January: 16.5km/h

The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is August (11.6km/h).

Average humidity in January
Ranst, Belgium

  • Average humidity in January: 86%

The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (73%).

Average rainfall in January
Ranst, Belgium

  • Average rainfall in January: 45mm

The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is April (18mm).

Average rainfall days in January
Ranst, Belgium

  • Average rainfall days in January: 17.3 days

The month with the highest number of rainy days is December (18.7 days).
The month with the least rainy days is September (11.8 days).

Average snowfall in January
Ranst, Belgium

  • Average snowfall in January: 31mm

The months with the highest snowfall are January and February (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).

Average snowfall days in January
Ranst, Belgium

  • Average snowfall days in January: 3.7 days

The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Ranst, Belgium

  • Average daylight in January: 8h and 30min

The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).

  • Average sunshine in January: 3h and 48min

The month with the most sunshine is June (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).

Average sunshine days in January
Ranst, Belgium

  • Average sunshine days in January: 9.3 days

The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is December (8.2 days).

Average UV index in January
Ranst, Belgium

  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in January
Ranst, Belgium

  • Average cloud cover in January: 62

The month with the most cloud cover is December (Cloud cover 63).
The months with the least cloud cover are April and August (Cloud cover 41).

Average visibility in January
Ranst, Belgium

  • Average visibility in January: 8km

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).