Ordu climate — normals and trends
Ordu (Republic of Türkiye) has a temperate oceanic climate (Cfb) under the Köppen-Geiger classification. Its mean annual temperature is 13.3 °C and it receives 1,274 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is August (21.8 °C on average) and the coldest is January (5.4 °C). Rainfall peaks in October.
Ordu averages 18 frost days, 0 hot days (≥ 30 °C) and 164 rainy days per year.
Ordu has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.
The number of frost days there went from about 27 to 9 per year over the period.
The hottest day of the period reached 32.4 °C (on 12 July 1969) and the coldest -8.8 °C (on 22 February 1985).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
OrduOrdu
- coords
- 40.98°, 37.89°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
13.3°C
Average daily high
15.9°C
Average daily low
10.9°C
Annual rainfall
1,274mm
Sunshine / day
9.3h
Mean relative humidity
79%
Average peak wind
13.7km/h
Seasonal range
16.4°C
Frost days (< 0 °C)
18 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
164 d/yr
Annual snowfall
93.5 cm
Average feels-like high
15.7 °C
Average feels-like low
9.5 °C
Average peak gust
28.8 km/h
Tropical nights (≥ 20 °C)
24 d/yr
Solar radiation
14.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.8 °C
since 1940
+0.2 °C per decade · r² = 0.33 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
32.4 °C
12 July 1969
Coldest day
-8.8 °C
22 February 1985
Wettest day
151 mm
9 August 2021
Windiest day
49.0 km/h
24 December 1947
Strongest gust
95.0 km/h
26 November 2023
Hottest feels-like
39.1 °C
30 July 2000
Coldest feels-like
-15.5 °C
22 February 1985
Snowiest day
24.7 cm
2 February 1960
Sunniest day
15.0 h
20 June 1940
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 11.7 °C | +3.8 °C | 66 mm | -50 mm |
| Feb | 5.7 °C | -2.4 °C | 177 mm | +81 mm |
| Mar | 14.1 °C | +4.3 °C | 91 mm | -14 mm |
| Apr | 12.7 °C | -1.1 °C | 160 mm | +61 mm |
| May | 17.8 °C | +0.3 °C | 126 mm | +32 mm |
| Jun | 21.2 °C | -0.2 °C | 72 mm | -11 mm |
| Jul | 25.3 °C | +1.7 °C | 63 mm | -12 mm |
| Aug | 25.5 °C | +1.4 °C | 47 mm | -42 mm |
| Sep | 21.3 °C | -0.1 °C | 134 mm | +18 mm |
| Oct | 19.0 °C | +1.0 °C | 179 mm | +33 mm |
| Nov | 18.2 °C | +3.7 °C | 122 mm | -13 mm |
| Dec | 11.6 °C | +1.1 °C | 194 mm | +74 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Ordu?
Ordu has a temperate oceanic climate (Köppen Cfb). Over 1940-2025, the average annual temperature is 13.3 °C and it receives 1,274 mm of precipitation per year.
What is the hottest day ever recorded in Ordu?
The hottest day measured in Ordu between 1940 and 2025 was 12 July 1969, reaching 32.4 °C.
What is the coldest day in Ordu?
The coldest day measured in Ordu between 1940 and 2025 was 22 February 1985, at -8.8 °C.
Does it snow in Ordu?
Yes. Ordu gets on average 93.5 cm of snow per year and has around 18 frost days.
Has the climate of Ordu warmed?
Yes: Ordu warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ordu?
The wettest day measured in Ordu between 1940 and 2025 was 9 August 2021, with 151 mm of rain in 24 hours.
What was the windiest day in Ordu?
The windiest day measured in Ordu between 1940 and 2025 was 24 December 1947, with winds reaching 49.0 km/h.
What is the warmest month in Ordu?
The warmest month in Ordu is August (21.8 °C on average); the coldest is January (5.4 °C).
How much does it rain in Ordu?
Ordu receives on average 1,274 mm of precipitation per year, spread over about 164 rainy days.
Is it sunny in Ordu?
Ordu gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.
What is the biggest single-day snowfall in Ordu?
The heaviest 24-hour snowfall measured in Ordu between 1940 and 2025 was 2 February 1960, with 24.7 cm.
Are there tropical nights in Ordu?
Yes: Ordu has on average 24 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ordu?
In Ordu, between 1940 and 2025, the highest apparent temperature reached 39.1 °C on 30 July 2000, and the lowest was -15.5 °C on 22 February 1985.
Compare Ordu with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ordu