Climate and monthly weather forecastSinop, Turkey
Climate and monthly weather forecast
Weather in January
January, the same as December, in Sinop, Turkey, is another chilly winter month, with temperature in the range of an average high of 9.7°C (49.5°F) and an average low of 4.6°C (40.3°F). The arrival of January marks a slight shift to an average high-temperature of a frosty 9.7°C (49.5°F) from December's 12.1°C (53.8°F). Weather in January »Weather in February
February, the last month of the winter in Sinop, is another chilly month, with an average temperature varying between 9.6°C (49.3°F) and 4.2°C (39.6°F). February, characterized by an average high temperature of 9.6°C (49.3°F) and a low temperature of 4.2°C (39.6°F), is generally the coldest month. Weather in February »Weather in March
March, the first month of the spring in Sinop, is a cool month, with an average temperature ranging between min 5.1°C (41.2°F) and max 10.5°C (50.9°F). Sinop, Turkey, records an average high-temperature of a fresh 10.5°C (50.9°F) in March, maintaining a close correlation with February's 9.6°C (49.3°F). Weather in March »Weather in April
April is a refreshing spring month in Sinop, Turkey, with an average temperature ranging between min 8.1°C (46.6°F) and max 14.1°C (57.4°F). The start of April signals a slight increase in the average high-temperature, moving from a fresh 10.5°C (50.9°F) in March to a moderate 14.1°C (57.4°F). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Sinop, Turkey, with temperature in the range of an average low of 12.3°C (54.1°F) and an average high of 18.3°C (64.9°F). As Sinop enters May, the average high-temperature marginally increases from the a moderate 14.1°C (57.4°F) of April to a comfortable 18.3°C (64.9°F). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Sinop, Turkey, with an average temperature varying between 23°C (73.4°F) and 16.9°C (62.4°F). The shift into June is characterized by a subtle rise in the average high-temperature, transitioning from May's refreshing 18.3°C (64.9°F) to a moderately hot 23°C (73.4°F). Weather in June »Weather in July
July, the same as June, is another warm summer month in Sinop, Turkey, with an average temperature fluctuating between 19.9°C (67.8°F) and 25.8°C (78.4°F). As June transitions into July, the average high-temperature rests at a still warm 25.8°C (78.4°F), maintaining a close resemblance to the previous month. Weather in July »Weather in August
August, the last month of the summer in Sinop, is also a moderately hot month, with an average temperature varying between 20.3°C (68.5°F) and 26.2°C (79.2°F). August is the month when Sinop experiences its warmest temperatures, averaging a high of 26.2°C (79.2°F) and a low of 20.3°C (68.5°F). With an average relative humidity of 67%, August is the least humid month. Weather in August »Weather in September
September, the first month of the autumn in Sinop, is also a moderately hot month, with an average temperature fluctuating between 23°C (73.4°F) and 17.3°C (63.1°F). September marks a gentle change in average high-temperature, declining from August's warm 26.2°C (79.2°F) to a still moderately hot 23°C (73.4°F). Weather in September »Weather in October
October, like September, in Sinop, Turkey, is another comfortable autumn month, with an average temperature ranging between max 19.2°C (66.6°F) and min 13.7°C (56.7°F). The commencement of October indicates a gentle shift in the average high-temperature, receding from September's warm 23°C (73.4°F) to a refreshing 19.2°C (66.6°F). Weather in October »Weather in November
November, the last month of the autumn in Sinop, is also a moderate month, with an average temperature varying between 15.5°C (59.9°F) and 9.9°C (49.8°F). The average high-temperature slightly decreases in November, shifting from a refreshing 19.2°C (66.6°F) in October to a mild 15.5°C (59.9°F). Weather in November »Weather in December
December, the first month of the winter in Sinop, is still a cool month, with an average temperature fluctuating between 6.9°C (44.4°F) and 12.1°C (53.8°F). December ushers in a minute temperature change, with average high-temperatures reducing from November's moderate 15.5°C (59.9°F) to a fresh 12.1°C (53.8°F). Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Sinop, Turkey
The warmest month (with the highest average high temperature) is August (26.2°C).
The month with the lowest average high temperature is February (9.6°C).
The month with the highest average low temperature is August (20.3°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average humidity
Sinop, Turkey
The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (67%).
Average rainfall
Sinop, Turkey
- Average rainfall in January:
73.6mm - Average rainfall in February:
50.3mm - Average rainfall in March:
49.7mm - Average rainfall in April:
38.6mm - Average rainfall in May:
33.5mm - Average rainfall in June:
34.2mm
- Average rainfall in July:
33.8mm - Average rainfall in August:
41.8mm - Average rainfall in September:
66.7mm - Average rainfall in October:
86.5mm - Average rainfall in November:
85.6mm - Average rainfall in December:
87.2mm
The wettest month (with the highest rainfall) is December (87.2mm).
The driest month (with the least rainfall) is May (33.5mm).
Average rainfall days
Sinop, Turkey
- Average rainfall days in January:
15.5 days - Average rainfall days in February:
13.4 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
11.6 days - Average rainfall days in May:
10.3 days - Average rainfall days in June:
8.2 days
- Average rainfall days in July:
5.5 days - Average rainfall days in August:
6.3 days - Average rainfall days in September:
9.1 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
13.1 days - Average rainfall days in December:
15.8 days
The month with the highest number of rainy days is December (15.8 days).
The month with the least rainy days is July (5.5 days).
Average sea temperature
Sinop, Turkey
The best month for swimming (with the highest average sea temperature) is August (25.4°C).
The coldest month (with the lowest average sea temperature) is February (7.8°C).
Average daylight / Average sunshine
Sinop, Turkey
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 12min
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 12min).
- Average sunshine in January:
2h and 18min - Average sunshine in February:
3h and 6min - Average sunshine in March:
4h and 6min - Average sunshine in April:
5h and 6min - Average sunshine in May:
6h and 42min - Average sunshine in June:
8h and 48min
- Average sunshine in July:
9h and 24min - Average sunshine in August:
8h and 30min - Average sunshine in September:
6h and 54min - Average sunshine in October:
4h and 42min - Average sunshine in November:
3h and 12min - Average sunshine in December:
2h and 12min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 12min).
Average UV index
Sinop, Turkey
The month with the highest UV index is July (UV index 9).
The months with the lowest UV index are January and December (UV index 1).








