Isparta climate

Name: Isparta
Address: TR

Isparta is warmest in August, with average highs of 30 °C, and coldest in January, when nights average -2.1 °C. January is the wettest month (109 mm) and August the driest (7.4 mm). Figures are 1991–2020 climate normals.

Across a full year Isparta averages 712 mm of rain, 97 days above 25 °C and 68 days below freezing.

Turkey · population 172,334 · 1991–2020 normals

Temperature below 0 °C to above 30 °C Rain band height is that month’s share of the wettest month

Warmest month August 30 °C
Coldest month January -2.1 °C
Driest month August 7 mm
Wettest month January 109 mm
Least cloud July 10 % cloud
Hottest on record July 37 °C
Coldest on record January -18 °C

What to expectIsparta through the year

Isparta has a clear annual cycle: average daily highs run from 5.3 °C in January to 30 °C in August, a swing of 22 °C in mean temperature across the year.

Counted across a normal year, 97 days a year reach 25 °C, 36 of them reach 30 °C, 68 nights drop below freezing. The warmest reading in the 1991–2020 record is 37 °C, in July.

Rain is strongly seasonal. January averages 109 mm against 7 mm in August — 15 times as much. Planning around the dry months matters more here than planning around temperature.

Month by month

Month	Avg high	Rainfall	Cloud
January	5.3 °C	109 mm	62 %
February	6.7 °C	87 mm	60 %
March	10.6 °C	87 mm	55 %
April	15.2 °C	79 mm	52 %
May	20.4 °C	64 mm	41 %
June	25.5 °C	29 mm	22 %
July	29.8 °C	8 mm	10 %
August	29.9 °C	7 mm	10 %
September	25.4 °C	23 mm	17 %
October	19.0 °C	60 mm	36 %
November	12.5 °C	64 mm	49 %
December	7.2 °C	95 mm	62 %

Temperature month by month

Month	Avg high	Avg low	Mean	Record high	Record low	Days above 25 °C	Days above 30 °C	Days below 0 °C
January	5.3 °C	-2.1 °C	1.4 °C	14.6 °C	-17.7 °C	0	0	21
February	6.7 °C	-1.6 °C	2.4 °C	19.3 °C	-16.9 °C	0	0	17
March	10.6 °C	1.0 °C	5.7 °C	23.1 °C	-11.9 °C	0	0	11
April	15.2 °C	4.6 °C	10.0 °C	25.7 °C	-11.4 °C	0	0	2
May	20.4 °C	9.3 °C	15.1 °C	31.8 °C	2.5 °C	4	0	0
June	25.5 °C	13.5 °C	19.9 °C	35.5 °C	5.4 °C	16	3	0
July	29.8 °C	16.7 °C	23.7 °C	37.0 °C	9.8 °C	29	15	0
August	29.9 °C	17.0 °C	23.8 °C	36.7 °C	9.4 °C	30	15	0
September	25.4 °C	13.5 °C	19.5 °C	36.0 °C	4.4 °C	16	3	0
October	19.0 °C	9.0 °C	13.7 °C	29.7 °C	-2.5 °C	2	0	0
November	12.5 °C	3.7 °C	7.8 °C	21.9 °C	-11.4 °C	0	0	4
December	7.2 °C	0.1 °C	3.4 °C	17.6 °C	-15.0 °C	0	0	14

Rain, sun and wind month by month

Month	Rainfall	Wet days	Daylight	Cloud cover	Humidity	Wind
January	109 mm	11	9.8 h/day	62 %	82 %	10 km/h
February	87 mm	11	11 h/day	60 %	78 %	11 km/h
March	87 mm	11	12 h/day	55 %	73 %	12 km/h
April	79 mm	11	13 h/day	52 %	69 %	12 km/h
May	64 mm	10	14 h/day	41 %	64 %	11 km/h
June	29 mm	6	15 h/day	22 %	55 %	11 km/h
July	8 mm	2	15 h/day	10 %	45 %	11 km/h
August	7 mm	2	14 h/day	10 %	45 %	11 km/h
September	23 mm	4	12 h/day	17 %	52 %	10 km/h
October	60 mm	7	11 h/day	36 %	66 %	9.9 km/h
November	64 mm	7	10 h/day	49 %	75 %	9.4 km/h
December	95 mm	11	9.6 h/day	62 %	82 %	9.5 km/h

How Isparta compares

The same four figures for nearby destinations, so the numbers above have something to be read against. Summer high is the warmest month's average high; winter low is the coldest month's average low.

Destination	Summer high	Winter low	Rain per year	Days above 25 °C
Isparta	30 °C	-2.1 °C	712 mm	97
Antalya · Turkey	34 °C	5.2 °C	1,085 mm	151
Afyonkarahisar · Turkey	30 °C	-4.2 °C	431 mm	97
Denizli · Turkey	35 °C	1.5 °C	446 mm	158
Merkezefendi · Turkey	35 °C	1.2 °C	443 mm	155
Uşak · Turkey	31 °C	-2.1 °C	486 mm	108
Konya · Turkey	31 °C	-3.7 °C	299 mm	118

Where Isparta ranks

Ranking	Position	Value
Places with the best weather in Asia in June	4th of 50	94/100
Places with the best weather in Asia in September	18th of 50	95/100
Places with the best weather in the world in September	38th of 50	95/100
Places with the best weather in Asia in July	42nd of 50	83/100

Planning a trip? See the best time to visit Isparta.

QuestionsCommon questions about Isparta’s climate

When is the best time to visit Isparta?

That depends on what you want, so the honest answer is a comparison rather than a single month. June, July, September sit closest to 20 °C on average, August is the warmest month and August the driest. The month-by-month table above has the full picture.

How hot does Isparta get?

In August, the warmest month, daily highs average 30 °C. About 36 days a year pass 30 °C. The highest value in the 1991–2020 record is 37 °C.

How cold does it get in winter?

Nights average -2.1 °C in January, the coldest month. A normal year has 68 nights below freezing.

Which month is wettest in Isparta?

January, averaging 109 mm over 11 days with rain. The driest month is August with 7 mm. The year as a whole averages 712 mm.

Are these figures a forecast?

No. They are 1991–2020 climate normals: the average of thirty years, which describes what a month is usually like in Isparta rather than what any particular week will bring. Individual years can differ substantially from the normal.

Data sources and method

ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
Open-Meteo — Open-Meteo.com. CC BY 4.0
NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
GeoNames — GeoNames.org. CC BY 4.0

Normal period: 1991–2020
Data point: 37.764°, 30.552° (the coordinates the reanalysis values are taken for)
Dataset version: era5-1991-2020-scores1.1
Last processed: 1 August 2026

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: monthly rankings, daylight hours, beach and comfort scores. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.