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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Keles, Turkey, is an icy winter month, with an average temperature ranging between max 5.6°C (42.1°F) and min -1.3°C (29.7°F). In Keles, Turkey, the lowest average temperatures are observed in January, with a high of 5.6°C (42.1°F) and a low of -1.3°C (29.7°F). Weather in January »
Weather in February
February, the last month of the winter in Keles, is a frosty month, with an average temperature fluctuating between 8.2°C (46.8°F) and 1°C (33.8°F). The commencement of February records an average high-temperature of a frosty 8.2°C (46.8°F), barely varying from January's 5.6°C (42.1°F). Weather in February »
Weather in March
March, the first month of the spring in Keles, is a cool month, with an average temperature ranging between min 2.4°C (36.3°F) and max 11.3°C (52.3°F). March's arrival signals a modest temperature shift, moving from a frosty 8.2°C (46.8°F) in February to a cool 11.3°C (52.3°F). Weather in March »
Weather in April
April is an enjoyable spring month in Keles, Turkey, with an average temperature varying between 16°C (60.8°F) and 5.2°C (41.4°F). With the start of April, the average high-temperature marginally shifts from March's fresh 11.3°C (52.3°F) to a comfortable 16°C (60.8°F). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Keles, Turkey, with an average temperature ranging between max 20.7°C (69.3°F) and min 9.1°C (48.4°F). With the onset of May, Keles observes a minor temperature ascent, with the average high-temperature adjusting from April's enjoyable 16°C (60.8°F) to a pleasant 20.7°C (69.3°F). Weather in May »
Weather in June
June, the first month of the summer in Keles, is a warm month, with temperature in the range of an average high of 24.4°C (75.9°F) and an average low of 12.3°C (54.1°F). As June sets, the average high-temperature shows a slight increase, moving up from a pleasant 20.7°C (69.3°F) in May to a moderately hot 24.4°C (75.9°F). Weather in June »
Weather in July
July, like June, in Keles, Turkey, is another warm summer month, with an average temperature fluctuating between 14.3°C (57.7°F) and 27.4°C (81.3°F). As July begins, there's a slight increase in the average high-temperature, moving from 24.4°C (75.9°F) in June to a still warm 27.4°C (81.3°F). Weather in July »
Weather in August
August, the last month of the summer in Keles, is also a moderately hot month, with an average temperature varying between 28.1°C (82.6°F) and 14.6°C (58.3°F). August, with its average high-temperature of 28.1°C (82.6°F) and an average low-temperature of 14.6°C (58.3°F), holds the record as the warmest month. In August, the average heat index is evaluated at a tropical 30°C (86°F). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Keles, Turkey, with temperature in the range of an average low of 12.1°C (53.8°F) and an average high of 24.1°C (75.4°F). September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a moderately hot 28.1°C (82.6°F) in August to a still warm 24.1°C (75.4°F). Weather in September »
Weather in October
October, like September, in Keles, Turkey, is another refreshing autumn month, with an average temperature ranging between min 9°C (48.2°F) and max 18.5°C (65.3°F). The onset of October entails a temperature shift, as the average high-temperature decreases from a moderately hot 24.1°C (75.4°F) in September to a comfortable 18.5°C (65.3°F). Weather in October »
Weather in November
November, the last month of the autumn in Keles, is also a moderate month, with an average temperature fluctuating between 14.2°C (57.6°F) and 5.6°C (42.1°F). Keles records a mild change in average high-temperature during November, easing from a comfortable 18.5°C (65.3°F) in October to a moderate 14.2°C (57.6°F). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Keles, Turkey, with temperature in the range of an average high of 8.2°C (46.8°F) and an average low of 1.2°C (34.2°F). In Keles, entering December brings a temperature decrement, reducing from November's refreshing 14.2°C (57.6°F) to a chilly 8.2°C (46.8°F). Weather in December »
Updated: Jul 27, 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 time of the year is the coldest?
Keles witnesses the coldest weather in January, with temperatures averaging a high of 5.6°C (42.1°F) and a low of -1.3°C (29.7°F).
What is the most humid month?
The most humid month is January, with an average relative humidity of 81%.
How many days does it rain?
In Keles, Turkey, during the entire year, the rain falls for 138.3 days and collects up to 455mm (17.91") of precipitation.
When does it snow?
January through April and December are months with snowfall.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 5.9 days and typically aggregates up to 102mm (4.02") of snow.
How many days does it snow?
In Keles, during the entire year, snow falls for 14 days and aggregates up to 227mm (8.94") of snow.
What is the month with the lowest UV index in Keles?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
When it does not snow?
May through November are months without snowfall.
What is the wettest month?
June is the month with the most rainfall. Rain falls for 14.8 days and accumulates 60mm (2.36") of precipitation.
When are the longest days?
June has the longest days of the year, with an average of 15h and 0min of daylight.
When is the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the least humid month?
The months with the lowest humidity are July through September, with an average relative humidity of 66%.
What month has the most sunshine?
July has the most sunshine of the year in Keles, with an average of 11.8h of sunshine.
What are the warmest months?
August registers as the month with the average highest temperatures, reaching 28.1°C (82.6°F) at its peak and 14.6°C (58.3°F) at the lowest.
What is the driest month?
The month with the least rainfall is November, when the rain falls for 7.4 days and typically collects 17mm (0.67") of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Is there Daylight Saving Time (DST) in Keles?
Keles does not utilize Daylight Saving Time (DST). +03 timezone is used over the entire year.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 5.3h of sunshine.
Average temperature
Keles, Turkey
The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (5.6°C).
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure
Keles, Turkey
- Average pressure in January:
1018.8mbar - Average pressure in February:
1017.1mbar - Average pressure in March:
1016mbar - Average pressure in April:
1014.6mbar - Average pressure in May:
1013.2mbar - Average pressure in June:
1012.3mbar
- Average pressure in July:
1011.3mbar - Average pressure in August:
1012.5mbar - Average pressure in September:
1014.7mbar - Average pressure in October:
1017.7mbar - Average pressure in November:
1019.3mbar - 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 (1011.3mbar).
Average wind speed
Keles, Turkey
- Average wind speed in January:
10.3km/h - Average wind speed in February:
10.4km/h - Average wind speed in March:
9.6km/h - Average wind speed in April:
8.9km/h - Average wind speed in May:
8.4km/h - Average wind speed in June:
8km/h
- Average wind speed in July:
8.7km/h - Average wind speed in August:
8.9km/h - Average wind speed in September:
7.9km/h - Average wind speed in October:
7.7km/h - Average wind speed in November:
8.7km/h - Average wind speed in December:
9.6km/h
The windiest month (with the highest average wind speed) is February (10.4km/h).
The calmest month (with the lowest average wind speed) is October (7.7km/h).
Average humidity
Keles, Turkey
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July, August and September (66%).
Average rainfall
Keles, Turkey
The wettest month (with the highest rainfall) is June (60mm).
The driest month (with the least rainfall) is November (17mm).
Average rainfall days
Keles, Turkey
- Average rainfall days in January:
11.8 days - Average rainfall days in February:
12.4 days - Average rainfall days in March:
13 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
16.6 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
8.1 days - Average rainfall days in August:
7.3 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
12.4 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is August (7.3 days).
Average snowfall
Keles, Turkey
The month with the highest snowfall is January (102mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days
Keles, Turkey
- Average snowfall days in January:
5.9 days - Average snowfall days in February:
3.5 days - Average snowfall days in March:
1.7 days - Average snowfall days in April:
0.1 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0 days - Average snowfall days in December:
2.8 days
The month with the highest number of snowfall days is January (5.9 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight / Average sunshine
Keles, Turkey
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - 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 January:
5h and 3min - Average sunshine in February:
6h and 2min - Average sunshine in March:
7h and 1min - Average sunshine in April:
7h and 4min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 0min - Average sunshine in October:
8h and 1min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days
Keles, Turkey
- Average sunshine days in January:
14.8 days - Average sunshine days in February:
13.1 days - Average sunshine days in March:
14.6 days - Average sunshine days in April:
14 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
14.3 days
- Average sunshine days in July:
21.3 days - Average sunshine days in August:
21.8 days - Average sunshine days in September:
18.3 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
20.3 days - Average sunshine days in December:
15.2 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is May (12.8 days).
Average UV index
Keles, Turkey
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Keles, Turkey
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility
Keles, Turkey
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (8km).
