January weather forecast
Salerno, Italy

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Weather in January

In Salerno, Italy, January is characterized by a generally cold and wet climate, with rain falling on approximately half of the month. The prominence of relatively low temperatures persists, marking it as the first month of the year. Rainfall occurs frequently with a volume reaching 62mm (2.44"), which contributes to the month's overall humidity. The notably high percentage of cloud cover at 39% is indicative of greater overcast days. The brisk winds blowing at an average speed of 13km/h (8.1mph) adds to the chilly disposition of the Salerno January weather.

Temperature

The coldest period is January, when temperatures fluctuate between an average high of 11.3°C (52.3°F) and a low of 6.7°C (44.1°F).

Humidity

The months with the highest humidity are January, February and November, with an average relative humidity of 75%.

Rainfall

In January, in Salerno, Italy, the rain falls for 15.2 days. Throughout January, 62mm (2.44") of precipitation is accumulated. Throughout the year, there are 148 rainfall days, and 605mm (23.82") of precipitation is accumulated.

Snowfall

Months with snowfall are January and February. January is the first month it typically snows in Salerno. Throughout January, in the average 0.3 snowfall days, it receives 4mm (0.16") of snow. Throughout the year, in Salerno, Italy, there are 1.2 snowfall days, and 9mm (0.35") of snow is accumulated.

Sea temperature

In Salerno, the average seawater temperature in January is 14.6°C (58.3°F).
Note: Swimming in 14.6°C (58.3°F) poses a severe threat. Even short exposure to 13°C (55.4°F) is chilling, and going below 10°C (50°F) can cause breathing irregularities and intense cold shock, based on one's stamina.

Daylight

The average length of the day in January is 9h and 39min.
On the first day of the month, sunrise is at 07:24 and sunset at 16:43. On the last day of January, in Salerno, sunrise is at 07:12 and sunset at 17:16 CET.

Sunshine

The month with the least sunshine is January, with an average of 5.7h of sunshine.

UV index

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Salerno, Italy. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 3 in January interprets into the following recommendations:
Exercise prevention - Protecting skin and eyes from harm is required. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
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Frequently asked questions

What part of the year is the coldest in Salerno?

Salerno's coldest month, January, generally records average temperatures ranging from a high of 11.3°C (52.3°F) to a low of 6.7°C (44.1°F).

What is the temperature in January in Salerno?

In January, the average high-temperature and low-temperature in Salerno, Italy, are 11.3°C (52.3°F) and 6.7°C (44.1°F) respectively.

What are the most humid months in Salerno?

The months with the highest humidity in Salerno are January, February and November, with an average relative humidity of 75%.

What is the average humidity in January in Salerno?

In Salerno, the average relative humidity in January is 75%.

How much does it rain in Salerno in January?

In Salerno, Italy, in January, during 15.2 rainfall days, 62mm (2.44") of precipitation is typically accumulated.

When does it start to snow in Salerno?

January is the first month it typically snows in Salerno. Throughout January, in the average 0.3 snowfall days, it receives 4mm (0.16") of snow.

How cold is the water in January in Salerno?

In Salerno, Italy, the average seawater temperature in January is 14.6°C (58.3°F). Swimming in 14.6°C (58.3°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the average length of the day in January in Salerno?

In Salerno, the average day length in January is 9h and 39min.

What time are sunrise and sunset in January in Salerno?

On the first day of January in Salerno, sunrise is at 07:24 and sunset at 16:43. On the last day of the month, sunrise is at 07:12 and sunset at 17:16 CET.

What is the month with the least sunshine in Salerno?

January has the least sunshine of the year in Salerno, with an average of 5.7h of sunshine.

How many hours of sunshine does Salerno have in January?

The average sunshine duration in January is 5.7h.

What is the month with the lowest UV index in Salerno?

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index in Salerno.

What is the UV index reading in January in Salerno?

The average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
12.8°C 55°F
11.3°C 52.3°F
11.8°C 53.2°F
Average low temperature
8°C 46.4°F
6.7°C 44.1°F
6.8°C 44.2°F
Average pressure
1018.4mbar 30.07inHg
1016.1mbar 30.01inHg
1014.3mbar 29.95inHg
Average wind speed
12.2km/h 7.6mph
13km/h 8.1mph
13.3km/h 8.3mph
Average max. wind speed
13.3km/h 8.3mph
13.8km/h 8.6mph
14.2km/h 8.8mph
Average wind speed gusts
19.1km/h 11.9mph
20.4km/h 12.7mph
20.6km/h 12.8mph
Average humidity
73%
75%
75%
Average rainfall
61mm 2.4"
62mm 2.44"
60mm 2.36"
Average rainfall days
13.3
15.2
14.7
Average snowfall
0mm 0"
4mm 0.16"
5mm 0.2"
Average snowfall days
0.3
0.3
0.6
Average sea temperature
16.4°C 61.5°F
14.6°C 58.3°F
13.9°C 57°F
Average daylight
9h 2min
9h 4min
10h 4min
Average sunshine
6h 1min
5h 4min
6h 0min
Average sunshine days
15.5
13.5
11.4
Average UV index
3
3
3
Average cloud cover
32%
39%
38%
Average visibility
10km 6.2mi
10km 6.2mi
10km 6.2mi

Average temperature in January
Salerno, Italy

Average temperature in January - Salerno, Italy
  • Average high temperature in January: 11.3°C

The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (11.3°C).

  • Average low temperature in January: 6.7°C

The month with the highest average low temperature is August (21.2°C).
The coldest month (with the lowest average low temperature) is January (6.7°C).

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Average pressure in January
Salerno, Italy

Average pressure in January - Salerno, Italy
  • Average pressure in January: 1016.1mbar

The month with the highest atmospheric pressure is December (1018.4mbar).
The month with the lowest atmospheric pressure is July (1013.9mbar).

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Average wind speed in January
Salerno, Italy

Average wind speed in January - Salerno, Italy
  • Average wind speed in January: 13km/h

The windiest month (with the highest average wind speed) is February (13.3km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).

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Average humidity in January
Salerno, Italy

Average humidity in January - Salerno, Italy
  • Average humidity in January: 75%

The months with the highest relative humidity are January, February and November (75%).
The month with the lowest relative humidity is August (62%).

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Average rainfall in January
Salerno, Italy

Average rainfall in January - Salerno, Italy
  • Average rainfall in January: 62mm

The wettest month (with the highest rainfall) is November (120mm).
The driest month (with the least rainfall) is August (9mm).

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Average rainfall days in January
Salerno, Italy

Average rainfall days in January - Salerno, Italy
  • Average rainfall days in January: 15.2 days

The month with the highest number of rainy days is November (15.5 days).
The month with the least rainy days is August (4.8 days).

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Average snowfall in January
Salerno, Italy

Average snowfall in January - Salerno, Italy
  • Average snowfall in January: 4mm

The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).

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Average snowfall days in January
Salerno, Italy

Average snowfall days in January - Salerno, Italy
  • Average snowfall days in January: 0.3 days

The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in January
Salerno, Italy

Average sea temperature in January - Salerno, Italy
  • Average sea temperature in January: 14.6°C

The best month for swimming (with the highest average sea temperature) is August (26.1°C).
The coldest month (with the lowest average sea temperature) is February (13.9°C).

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Average daylight in January /
Average sunshine in January
Salerno, Italy

Average daylight in January / Average sunshine in January - Salerno, Italy
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in January: 5h and 4min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).

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Average sunshine days in January
Salerno, Italy

Average sunshine days in January - Salerno, Italy
  • Average sunshine days in January: 13.5 days

The month with the most sunshine days is August (23.3 days).
The month with the least sunshine days is February (11.4 days).

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Average UV index in January
Salerno, Italy

Average UV index in January - Salerno, Italy
  • Average UV index in January: 3

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in January
Salerno, Italy

Average cloud cover in January - Salerno, Italy
  • Average cloud cover in January: 39

The month with the most cloud cover is January (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 9).

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Average visibility in January
Salerno, Italy

Average visibility in January - Salerno, Italy
  • 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).

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Salerno, Italy

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