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
Weather in January
Temperature
With its high average temperature of -1.2°C (29.8°F) and a low of -4.4°C (24.1°F), January is regarded as the coldest month in Jūrmala.Humidity
With an average relative humidity of 90%, January is the most humid month.Rainfall
In January, the rain falls for 8.7 days. Throughout January, 32mm (1.26") of precipitation is accumulated. Throughout the year, in Jūrmala, there are 152.3 rainfall days, and 437mm (17.2") of precipitation is accumulated.Snowfall
Months with snowfall in Jūrmala are January through April, October through December. The month with the most snowfall is January, when snow falls for 15.1 days and typically aggregates up to 101mm (3.98") of snow.Daylight
In Jūrmala, the average length of the day in January is 7h and 32min.On the first day of the month, sunrise is at 09:03 and sunset at 15:54. On the last day of January, in Jūrmala, sunrise is at 08:27 and sunset at 16:50 EET.
Sunshine
The average sunshine in January is 2.6h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 1 during January leads to these advisories:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year in Jūrmala?
How cold is it in Jūrmala in January?
What is the most humid month in Jūrmala?
What is the average humidity in January in Jūrmala?
How much does it rain in Jūrmala in January?
When does it snow the most in Jūrmala?
How many days does it snow in January in Jūrmala?
What is the average length of the day in January in Jūrmala?
When is the sunrise / sunset in January in Jūrmala?
How long on average sun shines in January in Jūrmala?
What is the month with the lowest UV index in Jūrmala?
What is the UV index reading in January in Jūrmala?
Average temperature in January
Jūrmala, Latvia
- Average high temperature in January: -1.2°C
The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (-1.2°C).
- Average low temperature in January: -4.4°C
The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is January (-4.4°C).
Average pressure in January
Jūrmala, Latvia
- Average pressure in January: 1013.6mbar
The month with the highest atmospheric pressure is October (1016.1mbar).
The month with the lowest atmospheric pressure is December (1011.3mbar).
Average wind speed in January
Jūrmala, Latvia
- Average wind speed in January: 17.5km/h
The windiest month (with the highest average wind speed) is December (19.2km/h).
The calmest month (with the lowest average wind speed) is May (13.3km/h).
Average humidity in January
Jūrmala, Latvia
- Average humidity in January: 90%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is May (72%).
Average rainfall in January
Jūrmala, Latvia
- Average rainfall in January: 32mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in January
Jūrmala, Latvia
- Average rainfall days in January: 8.7 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in January
Jūrmala, Latvia
- Average snowfall in January: 101mm
The month with the highest snowfall is January (101mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in January
Jūrmala, Latvia
- Average snowfall days in January: 15.1 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Jūrmala, Latvia
- Average daylight in January: 7h and 3min
The month with the longest days is June (Average daylight: 17h and 48min).
The month with the shortest days is December (Average daylight: 6h and 54min).
- Average sunshine in January: 2h and 4min
The months with the most sunshine are June and July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).
Average sunshine days in January
Jūrmala, Latvia
- Average sunshine days in January: 10.6 days
The month with the most sunshine days is April (15.6 days).
The month with the least sunshine days is December (8.1 days).
Average UV index in January
Jūrmala, Latvia
- Average UV index in January: 1
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 and December (UV index 1).
Average cloud cover in January
Jūrmala, Latvia
- Average cloud cover in January: 74
The month with the most cloud cover is December (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in January
Jūrmala, Latvia
- Average visibility in January: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January and February (8km).
Jūrmala, Latvia
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