Hyperlocal rainfall totals + real-time NOAA forecasts
Accurate weather without the clutter
Çorum, Çorum Weather by Month and Climate Averages
Monthly normals · Rain · Snow
Sunshine · Freeze dates · Records · Best time to visit
What is the weather like in Çorum, Çorum?
Çorum, Çorum gets 430 mm of precipitation a year over about 93 rainy days. August is the warmest month (average high 31°C) and January the coldest (average low -5°C).
Humid continental climate
Çorum, Çorum has hot summers and chilly winters. Daytime highs range from about 5°C in January to 31°C in August. June is usually the wettest month. The most comfortable time to visit is typically April to May and October, when daytime highs sit near 21°C.
| Season | Months | Avg low | Avg high |
|---|---|---|---|
| Winter | Dec–Feb | -4° | 6° |
| Spring | Mar–May | 3° | 18° |
| Summer | Jun–Aug | 12° | 29° |
| Autumn | Sep–Nov | 4° | 20° |
How much rain does Çorum get?
Çorum gets 430 mm of precipitation in an average year, spread over about 93 days with measurable rain.
June is the wettest month, with 60 mm. August is the driest, with 14 mm. May has the most rainy days, about 11.
The longest dry spell in the last five years lasted 38 days, to September 4, 2023.
From October 2025 to September 2026 Çorum got 142 mm of rain, against a normal of 430 mm for those months. July 2026 had the most, with 46 mm.
Çorum weather by month
Çorum weather in January
In January, Çorum averages a high of 4°C and a low of -5°C. It gets 39 mm of precipitation over about 10 rainy days. Estimated sunshine is 42% of daylight hours, derived from ERA5 cloud cover. The January record high is 21°C (2021) and the record low is -22°C (2015).
Çorum weather in February
In February, Çorum averages a high of 7°C and a low of -4°C. It gets 28 mm of precipitation over about 9 rainy days. Estimated sunshine is 40% of daylight hours, derived from ERA5 cloud cover. The February record high is 21°C (2014) and the record low is -27°C (1985).
Çorum weather in March
In March, Çorum averages a high of 12°C and a low of -1°C. It gets 40 mm of precipitation over about 10 rainy days. Estimated sunshine is 34% of daylight hours, derived from ERA5 cloud cover. The March record high is 27°C (2008) and the record low is -23°C (1985).
Çorum weather in April
In April, Çorum averages a high of 18°C and a low of 3°C. It gets 43 mm of precipitation over about 10 rainy days. Estimated sunshine is 40% of daylight hours, derived from ERA5 cloud cover. The April record high is 31°C (1998) and the record low is -9°C (2004). April is one of the most comfortable months to visit.
Çorum weather in May
In May, Çorum averages a high of 23°C and a low of 7°C. It gets 54 mm of precipitation over about 11 rainy days. Estimated sunshine is 48% of daylight hours, derived from ERA5 cloud cover. The May record high is 34°C (2007) and the record low is -4°C (1988). May is one of the most comfortable months to visit.
Çorum weather in June
In June, Çorum averages a high of 27°C and a low of 11°C. It gets 60 mm of precipitation over about 10 rainy days. Estimated sunshine is 58% of daylight hours, derived from ERA5 cloud cover. The June record high is 38°C (2007) and the record low is 2°C (1996).
Çorum weather in July
In July, Çorum averages a high of 30°C and a low of 13°C. It gets 26 mm of precipitation over about 4 rainy days. Estimated sunshine is 80% of daylight hours, derived from ERA5 cloud cover. The July record high is 43°C (2000) and the record low is 3°C (1984).
Çorum weather in August
In August, Çorum averages a high of 31°C and a low of 13°C. It gets 14 mm of precipitation over about 2 rainy days. Estimated sunshine is 81% of daylight hours, derived from ERA5 cloud cover. The August record high is 40°C (2010) and the record low is 4°C (1983).
Çorum weather in September
In September, Çorum averages a high of 27°C and a low of 9°C. It gets 27 mm of precipitation over about 4 rainy days. Estimated sunshine is 69% of daylight hours, derived from ERA5 cloud cover. The September record high is 39°C (2003) and the record low is -1°C (1987).
Çorum weather in October
In October, Çorum averages a high of 21°C and a low of 5°C. It gets 27 mm of precipitation over about 7 rainy days. Estimated sunshine is 56% of daylight hours, derived from ERA5 cloud cover. The October record high is 33°C (1999) and the record low is -6°C (1973). October is one of the most comfortable months to visit.
Çorum weather in November
In November, Çorum averages a high of 13°C and a low of -1°C. It gets 31 mm of precipitation over about 6 rainy days. Estimated sunshine is 49% of daylight hours, derived from ERA5 cloud cover. The November record high is 25°C (2023) and the record low is -12°C (2011).
Çorum weather in December
In December, Çorum averages a high of 7°C and a low of -3°C. It gets 40 mm of precipitation over about 10 rainy days. Estimated sunshine is 47% of daylight hours, derived from ERA5 cloud cover. The December record high is 19°C (1990) and the record low is -19°C (2002).
Sunshine, humidity and wind in Çorum
August is the sunniest month in Çorum, with estimated sunshine of 81% of daylight hours from ERA5 cloud cover. March is the cloudiest, at 34%. The annual cloud-cover estimate is 54% of daylight hours; it is not a measurement of sunshine duration. Çorum is cloudier than 68% of Turkey.
Humidity peaks in December at 78% and is lowest in August at 50%.
Çorum has about 18 days a year above 32°C. Çorum is cooler than 60% of Turkey.
First and last freeze in Çorum
The first fall freeze in Çorum typically comes around October 22, and the last spring freeze around April 26. That leaves a frost-free growing season of about 179 days.
Çorum weather records
These records cover CORUM during 1973–2026. Earlier records or other stations in the city may differ.
The hottest temperature on record at the Çorum station is 43°C, on July 30, 2000. The coldest is -27°C, on February 23, 1985.
The wettest day in the available station history brought 133 mm of precipitation, on July 9, 1992.
32 all-time records have been set at the station since 1973.
The best time to visit Çorum
The most comfortable time to visit is typically April to May and October, when daytime highs sit near 21°C.
Winter (December–February) is chilly, with average highs around 6°C and lows near -4°C.
Spring (March–May) is mild, with average highs around 18°C and lows near 3°C.
Summer (June–August) is hot, with average highs around 29°C and lows near 12°C.
Autumn (September–November) is warm, with average highs around 20°C and lows near 5°C.
Monthly climate
| Month | Average low | Average high | Precip | Rain days | Humidity | Estimated sunshine | Record high | Record low |
|---|---|---|---|---|---|---|---|---|
| January | -5° | 4° | 39 mm | 10 | 74% | 42% | 21° | -22° |
| February | -4° | 7° | 28 mm | 9 | 68% | 40% | 21° | -27° |
| March | -1° | 12° | 40 mm | 10 | 67% | 34% | 27° | -23° |
| April | 3° | 18° | 43 mm | 10 | 58% | 40% | 31° | -9° |
| May | 7° | 23° | 54 mm | 11 | 60% | 48% | 34° | -4° |
| June | 11° | 27° | 60 mm | 10 | 62% | 58% | 38° | 2° |
| July | 13° | 30° | 26 mm | 4 | 53% | 80% | 43° | 3° |
| August | 13° | 31° | 14 mm | 2 | 50% | 81% | 40° | 4° |
| September | 9° | 27° | 27 mm | 4 | 54% | 69% | 39° | -1° |
| October | 5° | 21° | 27 mm | 7 | 58% | 56% | 33° | -6° |
| November | -1° | 13° | 31 mm | 6 | 69% | 49% | 25° | -12° |
| December | -3° | 7° | 40 mm | 10 | 78% | 47% | 19° | -19° |
Station: CORUM, 0 km from the city. Temperature normal baseline: 1991–2020, calculated from available NOAA GHCN-Daily observations. Available station history: 1973–2026; record values refer to this station and period, not the entire city’s history. Precipitation includes rain and the water equivalent of frozen precipitation; snowfall depth is shown separately when available. Sources and methods
From ERA5 reanalysis. Sunshine is estimated from cloud cover.
Çorum climate questions
How much rain does Çorum get?
Çorum gets 430 mm of precipitation in an average year, over about 93 rainy days.
What is the wettest month in Çorum?
June is the wettest month in Çorum, with 60 mm. August is the driest, with 14 mm.
How many rainy days does Çorum have a year?
Çorum has about 93 days with measurable rain in an average year. May has the most, about 11.
What is the hottest month in Çorum?
August is the warmest month in Çorum, with an average high of 31°C.
What is the coldest month in Çorum?
January is the coldest month in Çorum, with an average low of -5°C.
What is the record high temperature in Çorum?
Within the available 1973–2026 station history, the record high at the Çorum station is 43°C, set on July 30, 2000. The record low is -27°C, on February 23, 1985.
What is the sunniest month in Çorum?
August is the sunniest month in Çorum, with estimated sunshine of 81% of daylight hours from ERA5 cloud cover. March is the cloudiest.
When is the first frost in Çorum?
The first fall freeze in Çorum typically comes around October 22. The last spring freeze is around April 26.
What is the best time to visit Çorum?
The most comfortable time to visit is typically April to May and October, when daytime highs sit near 21°C.