Monthly climate in Geyve, Sakarya, Turkey

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Geyve features a humid subtropical climate (Cfa).Temperatures typically range between 3 °C (37 °F) and 23 °C (74 °F) through the year, but rarely can drop to -20 °C (-5 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 825 mm (32.5 inches) and receives 127 rainy days on the 1 mm (0.04 inches) threshold annually.Geyve enjoys an average of 3709 hours of sunshine throughout the year, and daylight varies from 9 hours 19 minutes to 15 hours 0 minutes per day.

Monthly average temperatures in Geyve, Sakarya, Turkey §

The warmest months in Geyve are June, July and August, with daily mean temperatures ranging from 20 to 23 °C (69 - 74 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 3 to 6 °C (37 - 43 °F) throughout the day. On average each year, Geyve experiences 95 days above 25 °C (77.0 °F) and 44 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Geyve, Sakarya, Turkey.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 21°C
(71°F)
22°C
(71°F)
24°C
(76°F)
27°C
(81°F)
35°C
(96°F)
32°C
(90°F)
36°C
(96°F)
37°C
(100°F)
39°C
(102°F)
35°C
(95°F)
26°C
(78°F)
19°C
(66°F)
Mean maximum 15°C
(60°F)
19°C
(67°F)
21°C
(71°F)
26°C
(79°F)
33°C
(91°F)
30°C
(87°F)
33°C
(92°F)
34°C
(94°F)
34°C
(94°F)
29°C
(85°F)
22°C
(72°F)
17°C
(63°F)
Average high 7°C
(45°F)
10°C
(51°F)
12°C
(55°F)
18°C
(64°F)
23°C
(73°F)
26°C
(78°F)
28°C
(83°F)
29°C
(85°F)
26°C
(80°F)
21°C
(71°F)
16°C
(60°F)
10°C
(51°F)
Daily mean 3°C
(37°F)
5°C
(41°F)
7°C
(45°F)
11°C
(53°F)
17°C
(62°F)
20°C
(69°F)
23°C
(73°F)
23°C
(74°F)
20°C
(68°F)
15°C
(59°F)
10°C
(50°F)
6°C
(43°F)
Average low -1°C
(31°F)
1°C
(34°F)
2°C
(36°F)
5°C
(42°F)
11°C
(52°F)
15°C
(59°F)
17°C
(63°F)
18°C
(64°F)
14°C
(58°F)
10°C
(50°F)
5°C
(42°F)
3°C
(37°F)
Mean minimum -11°C
(13°F)
-8°C
(19°F)
-4°C
(25°F)
-0°C
(32°F)
5°C
(41°F)
11°C
(53°F)
14°C
(57°F)
13°C
(56°F)
9°C
(48°F)
4°C
(39°F)
-2°C
(29°F)
-4°C
(24°F)
Minimum -20°C
(-5°F)
-15°C
(6°F)
-10°C
(15°F)
-2°C
(29°F)
4°C
(39°F)
8°C
(47°F)
12°C
(54°F)
13°C
(56°F)
6°C
(43°F)
1°C
(34°F)
-4°C
(26°F)
-6°C
(21°F)

Compare climate in Geyve with other places

Compare temperature, precipitation, sunshine, UV index in Geyve, Sakarya, Turkey with other places around the world.

Monthly average precipitation in Geyve, Sakarya, Turkey §

Geyve usually has the most precipitation in March, June and December, with an average of 14 rainy days and 98 mm (3.9 inches) of precipitation per month.The driest months in Geyve are July, August and September. On average, 34 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Geyve, Sakarya, Turkey.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 87 (3.4) 71 (2.8) 92 (3.6) 71 (2.8) 85 (3.4) 93 (3.7) 45 (1.8) 21 (0.8) 37 (1.4) 63 (2.5) 52 (2.0) 108 (4.3)
Average precipitation days (≥ 1 mm) 12 11 14 12 13 16 8 4 6 8 9 14

Monthly sunshine hours in Geyve, Sakarya, Turkey §

The sunniest months in Geyve are June, July and August, when the sun shines an average of 13 hours 8 minutes a day.Least sunny months in Geyve: January, February and December receive an average of 6 hours 44 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Geyve, Sakarya, Turkey.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 170 226 294 324 373 393 420 394 341 299 254 216
Mean daily daylight hours 9h 37m 10h 39m 11h 57m 13h 18m 14h 26m 15h 0m 14h 42m 13h 42m 12h 25m 11h 5m 9h 55m 9h 19m

Solar UV radiation in Geyve, Sakarya, Turkey §

Geyve experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 10, which corresponds to the Very High category of sun exposure.January, February and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Geyve UV Index data.

Average daily maximum UV levels by month for Geyve, Sakarya, Turkey.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 4 7 8 9 10 10 10 8 6 4 2