Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
Nallıhan observes a minor decrease in the average high-temperature with the arrival of December, falling from November's cool 12°C (53.6°F) to a wintry 5.7°C (42.3°F). Throughout the December nights, Nallıhan encounters a low-temperature of -1.2°C (29.8°F).Humidity
In December, the average relative humidity is 79%.Rainfall
In December, in Nallıhan, Turkey, the rain falls for 11.7 days. Throughout December, 71mm (2.8") of precipitation is accumulated. In Nallıhan, Turkey, during the entire year, the rain falls for 157.4 days and collects up to 640mm (25.2") of precipitation.Snowfall
January through April, November and December are months with snowfall in Nallıhan. In December, it is snowing for 8.9 days. Throughout December, 263mm (10.35") of snow is accumulated. In Nallıhan, during the entire year, snow falls for 41.2 days and aggregates up to 1079mm (42.48") of snow.Daylight
December has the shortest days of the year, with an average of 9h and 24min of daylight.On the first day of the month, sunrise is at 07:58 and sunset at 17:29. On the last day of December, in Nallıhan, sunrise is at 08:16 and sunset at 17:38 +03.
Sunshine
In Nallıhan, the average sunshine in December is 5.5h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index in Nallıhan. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.Note: In December, the maximum UV index of 1 suggests this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Nallıhan in December?
What is the average humidity in December in Nallıhan?
How much does it rain in Nallıhan in December?
How much does it snow in Nallıhan in December?
What is the month with the shortest days in Nallıhan?
How many hours of daylight does Nallıhan have in December?
What time are sunrise and sunset in December in Nallıhan?
How many hours of sunshine does Nallıhan have in December?
What is the month with the lowest UV index in Nallıhan?
What is the UV index reading in December in Nallıhan?
Average temperature in December
Nallıhan, Turkey
- Average high temperature in December: 5.7°C
The warmest month (with the highest average high temperature) is August (26.2°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in December: -1.2°C
The month with the highest average low temperature is August (13.4°C).
The coldest month (with the lowest average low temperature) is January (-3.6°C).
Average pressure in December
Nallıhan, Turkey
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1011mbar).
Average wind speed in December
Nallıhan, Turkey
- Average wind speed in December: 8.8km/h
The windiest month (with the highest average wind speed) is January (9.5km/h).
The calmest month (with the lowest average wind speed) is October (6.9km/h).
Average humidity in December
Nallıhan, Turkey
- Average humidity in December: 79%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (65%).
Average rainfall in December
Nallıhan, Turkey
- Average rainfall in December: 71mm
The wettest month (with the highest rainfall) is June (89mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in December
Nallıhan, Turkey
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is November (9.4 days).
Average snowfall in December
Nallıhan, Turkey
- Average snowfall in December: 263mm
The month with the highest snowfall is January (351mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Nallıhan, Turkey
- Average snowfall days in December: 8.9 days
The month with the highest number of snowfall days is January (13.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Nallıhan, Turkey
- Average daylight in December: 9h and 2min
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 24min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Nallıhan, Turkey
- Average sunshine days in December: 12.8 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (9.5 days).
Average UV index in December
Nallıhan, Turkey
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Nallıhan, Turkey
- Average cloud cover in December: 46
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
Nallıhan, Turkey
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January, February and December (8km).
