Jindřichův Hradec weather in September

In September, Jindřichův Hradec sees average daytime highs of 17°C and overnight lows near 9°C, with 70 mm of rain across 10.5 wet days and about 12.4 hours of daylight. It is the 4th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 19°C in the first days to 15°C by the end. The sky is clear or mostly clear about 23% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 18 min at the start of September to 11 h 30 min by month's end. Set against the rest of the year, September is Jindřichův Hradec's 3rd-clearest and 9th-windiest month. For the whole year in context, see Jindřichův Hradec's year-round climate.

Daytime high
17°
4th warmest
Overnight low
9th coldest
Rainfall
70 mm
10.5 wet days
Daylight
12 h 24 min
5:44 AM – 6:05 PM
Cloud cover
63%
3rd clearest
Wind
11 km/h
9th windiest
Solar energy
3.26 kWh/m²
Travel score
5.4
out of 10

Jindřichův Hradec is town in the Czech Republic.

Density
307/km²
people per km²
Founded
1220

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 19°C in the first days to 15°C by the end.

A typical September day in Jindřichův Hradec reaches about 17°C in the afternoon and slips back to 9°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 12°C and 23°C. Set against its neighbours, September runs about 5°C cooler than August and about 6°C warmer than October.

10°20°30°151015202530
Avg high (°C)Avg low (°C)
12011
22011
31911
41911
51911
61910
71910
81910
91810
101810
111810
121810
13189
14189
15179
16179
17179
18179
19179
20178
21168
22168
23168
24168
25168
26168
27168
28158
29157
30157

How September really feels in Jindřichův Hradec

Once humidity and wind are folded in, September averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

September sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Jindřichův Hradec weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 5th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -4°49117.58.50.0
Feb / -4°4096.49.80.0
Mar / -0°5711.95.211.60.8
Apr13° / 5010.91.613.43.3
May17° / 8013.90155.0
Jun21° / 11°9014.7015.95.6
Jul23° / 13°10514.7015.66.1
Aug22° / 13°8412.1014.26.4
Sep17° / 7010.5012.45.4
Oct12° / 51100.510.52.9
Nov / 479.83.58.90.4
Dec / -3°4810.76.58.10.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 18% of September, with mostly cloudy or overcast conditions the remaining 59%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14555
24555
34555
44456
54456
64456
74555
84456
94456
104456
114357
124258
134258
144258
154159
164060
173961
183961
193961
203961
213862
223862
233862
243862
253862
263664
273763
283763
293664
303565

Chance of precipitation in September

Any precipitation

Jindřichův Hradec gets around 70 mm of rain over 10.5 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 35% and peaks near 39% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
138
238
339
439
539
639
739
839
939
1038
1138
1237
1337
1436
1535
1635
1734
1834
1933
2032
2132
2232
2331
2431
2532
2632
2732
2833
2934
3034

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the dry band about 87% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
173234
275223
377212
478202
578202
680191
781181
881181
983170
1084160
1184160
1285150
1386140
1487130
1587130
1688120
1789110
1890100
199190
209190
219280
229370
239460
249550
259550
269640
279640
289730
299730
309820

Wind in September

Winds average 11 km/h in September.

Across September, daily wind ranges from about 11 km/h on the calmest days to 12 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
111calm
211calm
311calm
411calm
511calm
611calm
711calm
811calm
911calm
1011calm
1111calm
1211calm
1311calm
1411calm
1511calm
1611calm
1711calm
1811calm
1911calm
2011calm
2111calm
2211calm
2311calm
2411calm
2511calm
2612calm
2712calm
2812calm
2912calm
3012calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 18 min at the start of September to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 108 minutes over September. Sunrise moves from 5:21 AM to 6:05 AM, and sunset from 6:38 PM to 5:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.35:216:38
213.25:236:36
313.25:246:34
413.15:266:32
513.05:276:29
613.05:296:27
712.95:306:25
812.95:326:23
912.85:336:21
1012.75:356:18
1112.75:366:16
1212.65:386:14
1312.55:396:12
1412.55:416:09
1512.45:426:07
1612.45:446:05
1712.35:456:03
1812.25:476:01
1912.25:485:58
2012.15:505:56
2112.05:515:54
2212.05:535:52
2311.95:545:49
2411.95:565:47
2511.85:575:45
2611.75:595:43
2711.76:005:41
2811.66:025:38
2911.56:035:36
3011.56:055:34

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.26 kWh/m².

For context, solar energy here swings from a low near 0.84 kWh/m² to a high of 5.38 kWh/m² in June across the year — September's 3.26 kWh/m² falls in the middle.

01234151015202530
Solar energy (kWh/m²)Level
13.9Moderate
23.8Moderate
33.8Moderate
43.7Moderate
53.7Moderate
63.6Moderate
73.6Moderate
83.6Moderate
93.5Moderate
103.5Moderate
113.5Moderate
123.4Moderate
133.4Moderate
143.3Moderate
153.3Moderate
163.3Moderate
173.2Moderate
183.2Moderate
193.1Moderate
203.1Moderate
213.1Moderate
223.0Moderate
233.0Moderate
242.9Moderate
252.9Moderate
262.9Moderate
272.8Moderate
282.8Moderate
292.7Moderate
302.7Moderate
Planning a trip in September

Is September a good time to visit Jindřichův Hradec?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

5.4
Sightseeing
4th-best month of the year
1.5
Beach & pool
4th-best month of the year

September is a reasonable time to visit Jindřichův Hradec for sightseeing.

What to pack for Jindřichův Hradec in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Jindřichův Hradec sees daytime highs around 17°C and nights near 9°C. Worth packing: rain gear. About 11 days see rain.

rain gear

UV index in Jindřichův Hradec in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Jindřichův Hradec peaks around June 23 at about 7 (very high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 22 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 7 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJun 23UV 7Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr5High
May6High
Jun7Very high
Jul7Very high
Aug7High
Sep5Moderate
Oct3Moderate
Nov1Low
Dec1Low

Air quality in Jindřichův Hradec in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Jindřichův Hradec is worst in June — around 16 µg/m³ PM2.5 (moderate), about 2.0× the cleanest month (December, 8 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodJun 1516 µg/m³Dec 118 µg/m³
PM2.5 (µg/m³)Level
Jan11Good
Feb11Good
Mar15Moderate
Apr16Moderate
May15Moderate
Jun16Moderate
Jul15Moderate
Aug14Moderate
Sep12Moderate
Oct10Good
Nov9Good
Dec8Good
Location & terrain

Where is Jindřichův Hradec?

Jindřichův Hradec sits at 49.1°N, 15.0°E, 480 m above sea level, in Czechia. The nearest listed city is Pelhřimov, 36 km away.

PelhřimovTáborČeské BudějoviceJihlavaCesky KrumlovTřebíčPísekHavlíčkův Brod

Topography around Jindřichův Hradec

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Jindřichův Hradec.

Within 3 km, the terrain around Jindřichův Hradec has only modest variations in elevation — a maximum elevation change of 98 m around an average of 483 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 332 m; within 80 km, large variations in elevation — a maximum elevation change of 993 m.

The land around Jindřichův Hradec is covered by cropland (36%) and trees (28%) within 3 km, trees (46%), cropland (28%) and grassland (21%) within 16 km, and trees (43%) and cropland (36%) within 80 km.

3 km
98 m
16 km
332 m
80 km
993 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Pelhřimov 36 km · Tábor 39 km · České Budějovice 43 km · Jihlava 51 km · Cesky Krumlov 62 km · Třebíč 64 km · Písek 65 km · Havlíčkův Brod 66 km

Czechia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 59% of US
price level, 2025
GDP per capita
$35,917
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
0.8
per 100k, 2023
Road deaths
5.9
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 582
Religion
none 48%believers unaffiliated with a religious society 9%Roman Catholic 7%other believers belonging to a church or religious society 6%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Jindřichův Hradec (49.144°, 15.003°, elevation 480 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).