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
January is the month when Narni experiences its coldest temperatures, averaging a high of 8.8°C (47.8°F) and a low of 1.3°C (34.3°F).Humidity
In January, the average relative humidity is 80%.Rainfall
In Narni, in January, during 11.8 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, there are 137.2 rainfall days, and 415mm (16.34") of precipitation is accumulated.Snowfall
In Narni, Italy, snow does not fall in January, March through October.Daylight
In Narni, the average length of the day in January is 9h and 29min.On the first day of January in Narni, Italy, sunrise is at 07:39 and sunset at 16:46. On the last day of the month, sunrise is at 07:25 and sunset at 17:21 CET.
Sunshine
In Narni, the average sunshine in January is 6.1h.UV index
The month with the lowest UV index in Narni is January, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: In January, the maximum UV index of 2 transforms into these recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What is the coldest time of year in Narni?
What is the average January temperature in Narni?
What is the average humidity in January in Narni?
How many days does it rain in January in Narni?
When it does not snow in Narni?
Does it snow in Narni in January?
What is the average length of the day in January in Narni?
When are sunrise and sunset in January in Narni?
How many hours of sunshine does Narni have in January?
What is the month with the lowest UV index in Narni?
What is the UV index intensity in January in Narni?
Average temperature in January
Narni, Italy
- Average high temperature in January: 8.8°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in January: 1.3°C
The month with the highest average low temperature is August (16.3°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in January
Narni, Italy
- Average pressure in January: 1016.3mbar
The month with the highest atmospheric pressure is December (1018.5mbar).
The month with the lowest atmospheric pressure is July (1013.8mbar).
Average wind speed in January
Narni, Italy
- Average wind speed in January: 9.6km/h
The windiest month (with the highest average wind speed) is February (10.7km/h).
The calmest months (with the lowest average wind speed) are July and August (7.1km/h).
Average humidity in January
Narni, Italy
- Average humidity in January: 80%
The month with the highest relative humidity is November (81%).
The month with the lowest relative humidity is August (59%).
Average rainfall in January
Narni, Italy
- Average rainfall in January: 28mm
The wettest month (with the highest rainfall) is November (55mm).
The driest month (with the least rainfall) is August (19mm).
Average rainfall days in January
Narni, Italy
- Average rainfall days in January: 11.8 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is August (7.8 days).
Average snowfall in January
Narni, Italy
- Average snowfall in January: 0mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are January, March, April, May, June, July, August, September and October (0mm).
Average snowfall days in January
Narni, Italy
- Average snowfall days in January: 0.3 days
The month with the highest number of snowfall days is February (1.4 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
Narni, Italy
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January: 6h and 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 0min).
Average sunshine days in January
Narni, Italy
- Average sunshine days in January: 16.2 days
The month with the most sunshine days is August (20.9 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in January
Narni, Italy
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Narni, Italy
- Average cloud cover in January: 35
The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in January
Narni, Italy
- Average visibility in January: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).
Narni, Italy
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