Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
The ushering in of January brings an average high-temperature of a still frosty 6.2°C (43.2°F), closely mirroring the 8.2°C (46.8°F) of December. Julianadorp in January experiences a minor decline in temperature, with an average low of 4.4°C (39.9°F) at night.Humidity
The average relative humidity in January in Julianadorp is 82%.Rainfall
In Julianadorp, in January, it is raining for 16.9 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, in Julianadorp, there are 186.7 rainfall days, and 391mm (15.39") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 2.5 days and accumulates 9mm (0.35") of snow.Daylight
In Julianadorp, the average length of the day in January is 8h and 14min.On the first day of January in Julianadorp, Netherlands, sunrise is at 08:53 and sunset at 16:35. On the last day of the month, sunrise is at 08:26 and sunset at 17:22 CET.
Sunshine
The average sunshine in January in Julianadorp is 3.6h.UV index
The months with the lowest UV index in Julianadorp are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: An average maximum UV index of 2 in January leads to these recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Julianadorp in January?
What is the average humidity in January in Julianadorp?
How many days does it rain in January in Julianadorp?
What is the snowiest month in Julianadorp?
How much does it snow in Julianadorp in January?
What is the average length of the day in January in Julianadorp?
What time are sunrise and sunset in January in Julianadorp?
How long on average sun shines in January in Julianadorp?
What is the month with the lowest UV index in Julianadorp?
What is the UV index intensity in January in Julianadorp?
Average temperature in January
Julianadorp, Netherlands
- Average high temperature in January: 6.2°C
The warmest month (with the highest average high temperature) is August (18.9°C).
The month with the lowest average high temperature is February (5.7°C).
- Average low temperature in January: 4.4°C
The month with the highest average low temperature is August (16.4°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).
Average pressure in January
Julianadorp, Netherlands
- Average pressure in January: 1013.7mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in January
Julianadorp, Netherlands
- Average wind speed in January: 31.7km/h
The windiest month (with the highest average wind speed) is December (33.9km/h).
The calmest month (with the lowest average wind speed) is July (21.3km/h).
Average humidity in January
Julianadorp, Netherlands
- Average humidity in January: 82%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is September (77%).
Average rainfall in January
Julianadorp, Netherlands
- Average rainfall in January: 29mm
The wettest month (with the highest rainfall) is October (49mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in January
Julianadorp, Netherlands
- Average rainfall days in January: 16.9 days
The month with the highest number of rainy days is December (19.7 days).
The month with the least rainy days is April (10.8 days).
Average snowfall in January
Julianadorp, Netherlands
- Average snowfall in January: 9mm
The month with the highest snowfall is January (9mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Julianadorp, Netherlands
- Average snowfall days in January: 2.5 days
The month with the highest number of snowfall days is January (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Julianadorp, Netherlands
- Average daylight in January: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in January: 3h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in January
Julianadorp, Netherlands
- Average sunshine days in January: 8.3 days
The month with the most sunshine days is May (16.6 days).
The month with the least sunshine days is November (6.5 days).
Average UV index in January
Julianadorp, Netherlands
- 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
Julianadorp, Netherlands
- Average cloud cover in January: 64
The month with the most cloud cover is December (Cloud cover 67).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in January
Julianadorp, Netherlands
- Average visibility in January: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
