Weather in January
With temperatures ranging from -7°C (19.4°F) at night to as high as 0°C (32°F) during the day, January remains the coldest month in Graz, Austria. Frosty conditions prevail, making the city a beautiful winter wonderland. Although it may not be as bitter as some other European cities, appropriate winter gear is advisable during this month. January is just the beginning of the year and the weather takes time to warm as the days progress. The start of the year brings with it less daylight hours which can leave parts of the city under a blanket of darkness for longer periods. Despite the cold conditions, it's a great time to enjoy the indoors and savor local Austrian delicacies.
On the first day of the month, sunrise is at 07:44 and sunset at 16:18. On the last day of January, sunrise is at 07:25 and sunset at 16:58 CET.
Note: In January, a daily UV index of 1 turns into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Temperature
Graz's January weather reaches an average high of 0°C (32°F) and an average low of -7°C (19.4°F), making it the coldest month.Rainfall
The month with the least rainfall in Graz is January, when the rain falls for 11 days and typically collects 40mm (1.57") of precipitation.Daylight
The average length of the day in January is 9h and 1min.On the first day of the month, sunrise is at 07:44 and sunset at 16:18. On the last day of January, sunrise is at 07:25 and sunset at 16:58 CET.
Sunshine
The months with the least sunshine are January and December, with an average of 2h of sunshine.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: In January, a daily UV index of 1 turns into the following recommendations:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Jun 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
January is the coldest month, with an average high-temperature of 0°C (32°F) and an average low-temperature of -7°C (19.4°F).
How cold is January in Graz?
The high-temperature during January is 0°C (32°F) and the low-temperature is -7°C (19.4°F).
What is the driest month?
January is the month with the least rainfall. Rain falls for 11 days and accumulates 40mm (1.57") of precipitation.
How much does it rain in January?
In Graz, in January, during 11 rainfall days, 40mm (1.57") of precipitation is typically accumulated.
What is the average length of the day in January?
The average day length in January is 9h and 1min.
What time are sunrise and sunset in January?
On the first day of January, sunrise is at 07:44 and sunset at 16:18. On the last day of the month, sunrise is at 07:25 and sunset at 16:58 CET.
What are the months with the least sunshine?
January and December, with an average of 2h of sunshine, are months with the least sunshine.
How many hours of sunshine does Graz have in January?
In January, the average sunshine duration is 2h.
When is the lowest UV index?
The months with the lowest UV index are January, November and December, with an average maximum UV index of 1.
What is the UV index intensity in January in Graz?
The average daily maximum UV index in January is 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation.
Average temperature in January
Graz, Austria
- Average high temperature in January: 0°C
The warmest month (with the highest average high temperature) is July (24°C).
The month with the lowest average high temperature is January (0°C).
- Average low temperature in January: -7°C
The months with the highest average low temperature are July and August (12°C).
The coldest month (with the lowest average low temperature) is January (-7°C).
Average rainfall in January
Graz, Austria
- Average rainfall in January: 40mm
The wettest month (with the highest rainfall) is July (131mm).
The driest month (with the least rainfall) is January (40mm).
Average rainfall days in January
Graz, Austria
- Average rainfall days in January: 11 days
The months with the highest number of rainy days are May and June (15 days).
The month with the least rainy days is October (9 days).
Average daylight in January /
Average sunshine in January
Graz, Austria
- Average daylight in January: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January: 2h
The month with the most sunshine is July (Average sunshine: 8h).
The months with the least sunshine are January and December (Average sunshine: 2h).
Average UV index in January
Graz, Austria
- Average UV index in January: 1
The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January, November and December (UV index 1).
Graz, Austria
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