January weather forecastŞişli, Turkey

January

Weather in January

January, like December, is another chilly winter month in Şişli, Turkey, with an average temperature ranging between max 8.3°C (46.9°F) and min 5.4°C (41.7°F).

Temperature

January, having an average high-temperature of 8.3°C (46.9°F) and an average low-temperature of 5.4°C (41.7°F), is the coldest month.

Humidity

In Şişli, the average relative humidity in January is 77%.

Rainfall

In January, in Şişli, the rain falls for 15.1 days. Throughout January, 69mm (2.72") of precipitation is accumulated. Throughout the year, there are 140.9 rainfall days, and 489mm (19.25") of precipitation is accumulated.

Snowfall

Months with snowfall are January through March and December. The month with the most snowfall is January, when snow falls for 4.3 days and typically aggregates up to 46mm (1.81") of snow.

Sea temperature

In January, the average sea temperature is 8.4°C (47.1°F).
Note: Taking a dip in 8.4°C (47.1°F) can be perilous. Submersion in temperatures under 10°C (50°F) triggers severe cold shock accompanied by hyperventilation.

Daylight

In January, the average length of the day is 9h and 37min.
On the first day of the month, sunrise is at 08:29 and sunset at 17:45. On the last day of January, sunrise is at 08:16 and sunset at 18:18 +03.

Sunshine

In Şişli, the average sunshine in January is 4.9h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 2 in January translates into these instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.

Updated: Jul 21, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Şişli reaches its average lowest temperatures in January, measuring 8.3°C (46.9°F) at the peak and 5.4°C (41.7°F) at the lowest.

In Şişli, 8.3°C (46.9°F) is the average high-temperature and 5.4°C (41.7°F) is the average low-temperature during January.

In Şişli, the average relative humidity in January is 77%.

In January, the rain falls for 15.1 days. Throughout January, 69mm (2.72") of precipitation is accumulated.

The month with the most snowfall is January, when snow falls for 4.3 days and typically aggregates up to 46mm (1.81") of snow.

In Şişli, in January, snow falls for 4.3 days, with typically accumulated 46mm (1.81") of snow.

In Şişli, the average seawater temperature in January is 8.4°C (47.1°F). At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

In January, the average day length is 9h and 37min.

In January, on the first day of the month, sunrise is at 08:29 and sunset at 17:45. On the last day of the month, sunrise is at 08:16 and sunset at 18:18 +03.

In Şişli, Turkey, the average sunshine duration in January is 4.9h.

The months with the lowest UV index in Şişli are January, February and December, with an average maximum UV index of 2.

The average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

10.6°C

8.3°C

9.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

19.5km/h

19.8km/h

19.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

1.1

4.3

2.8

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

11.9

11.3

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Şişli, Turkey

Average high temperature in January: 8.3°C

The warmest month (with the highest average high temperature) is August (27.3°C).
The month with the lowest average high temperature is January (8.3°C).

Average low temperature in January: 5.4°C

The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).

Average pressure in January
Şişli, Turkey

Average pressure in January: 1018.5mbar

The month with the highest atmospheric pressure is December (1019.7mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).

Average wind speed in January
Şişli, Turkey

Average wind speed in January: 18.7km/h

The windiest month (with the highest average wind speed) is August (19.5km/h).
The calmest month (with the lowest average wind speed) is May (13.7km/h).

Average humidity in January
Şişli, Turkey

Average humidity in January: 77%

The month with the highest relative humidity is February (78%).
The months with the lowest relative humidity are June, July, August and September (69%).

Average rainfall in January
Şişli, Turkey

Average rainfall in January: 69mm

The wettest month (with the highest rainfall) is December (74mm).
The driest month (with the least rainfall) is August (14mm).

Average rainfall days in January
Şişli, Turkey

Average rainfall days in January: 15.1 days

The month with the highest number of rainy days is December (15.4 days).
The month with the least rainy days is August (4.7 days).

Average snowfall in January
Şişli, Turkey

Average snowfall in January: 46mm

The month with the highest snowfall is January (46mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).

Average snowfall days in January
Şişli, Turkey

Average snowfall days in January: 4.3 days

The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average sea temperature in January
Şişli, Turkey

Average sea temperature in January: 8.4°C

The best month for swimming (with the highest average sea temperature) is August (24.9°C).
The coldest month (with the lowest average sea temperature) is February (7.8°C).

Average daylight in January /
Average sunshine in January
Şişli, Turkey

Average daylight in January: 9h and 36min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

Average sunshine in January: 4h and 54min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days in January
Şişli, Turkey

Average sunshine days in January: 11.9 days

The month with the most sunshine days is August (23.7 days).
The month with the least sunshine days is February (11.3 days).

Average UV index in January
Şişli, Turkey

Average UV index in January: 2

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 2).

Average cloud cover in January
Şişli, Turkey

Average cloud cover in January: 56

The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in January
Şişli, Turkey

Average visibility in January: 9km

The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).