Koprivnica weather in September

In September, Koprivnica sees average daytime highs of 22°C and overnight lows near 12°C, with 89 mm of rain across 9.7 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 24°C in the first days to 20°C by the end. The sky is clear or mostly clear about 36% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 12 min at the start of September to 11 h 30 min by month's end. Set against the rest of the year, September is Koprivnica's 3rd-clearest and 9th-windiest month. For the whole year in context, see Koprivnica's year-round climate.

Daytime high
22°
4th warmest
Overnight low
12°
9th coldest
Rainfall
89 mm
9.7 wet days
Daylight
12 h 18 min
5:37 AM – 5:57 PM
Cloud cover
55%
3rd clearest
Wind
9 km/h
9th windiest
Solar energy
3.72 kWh/m²
Travel score
6.7
out of 10

Koprivnica is city and settlement in Koprivnica-Križevci County, Croatia.

Density
243/km²
people per km²

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 24°C in the first days to 20°C by the end.

A typical September day in Koprivnica reaches about 22°C in the afternoon and slips back to 12°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 27°C. Set against its neighbours, September runs about 5°C cooler than August and about 6°C warmer than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12414
22414
32414
42414
52413
62313
72313
82313
92313
102313
112313
122212
132212
142212
152212
162212
172212
182112
192111
202111
212111
222111
232111
242011
252011
262011
272011
282010
292010
301910

How September really feels in Koprivnica

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.

Koprivnica weather by month

How September compares with the rest of the year at a glance. September is the 4th-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -2°4073.38.80.0
Feb / -1°477.53.3100.7
Mar12° / 518.71.611.63.1
Apr17° / 549.60.313.35.3
May22° / 11°7711.4014.76.4
Jun25° / 15°8111.5015.56.6
Jul27° / 17°8010.7015.26.5
Aug27° / 16°769.90146.7
Sep22° / 12°899.7012.36.7
Oct16° / 688.50.110.75.3
Nov10° / 688.71.39.22.1
Dec / -1°588.72.98.50.1

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 48%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
15743
25743
35743
45644
55644
65545
75545
85446
95446
105446
115446
125347
135248
145248
155248
165149
175149
185050
195149
205050
215050
224951
234951
244951
254951
264951
274951
284951
294951
304852

Chance of precipitation in September

Any precipitation

Koprivnica gets around 89 mm of rain over 9.7 wet days in September, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 32% and peaks near 35% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
134
234
334
434
534
634
735
835
935
1035
1135
1234
1334
1434
1533
1633
1733
1832
1932
2031
2131
2230
2330
2429
2529
2629
2728
2828
2928
3028

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 59% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14134232
24334222
34434202
44535191
54635181
64636171
74736161
84837151
94837140
104937140
115136130
125335120
135434120
145633110
155732110
165931100
17613090
18632890
19652780
20662680
21692470
22702370
23722260
24732250
25742150
26752140
27752140
28762130
29762130
30762130

Wind in September

Winds average 9 km/h in September.

Across September, daily wind ranges from about 8 km/h on the calmest days to 9 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
18calm
29calm
39calm
49calm
59calm
69calm
79calm
89calm
99calm
109calm
119calm
129calm
139calm
149calm
159calm
169calm
179calm
189calm
199calm
209calm
219calm
229calm
239calm
249calm
259calm
269calm
279calm
289calm
299calm
309calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 12 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 102 minutes over September. Sunrise moves from 5:18 AM to 5:56 AM, and sunset from 6:27 PM to 5:28 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.25:186:27
213.15:196:25
313.05:206:23
413.05:226:21
512.95:236:19
612.95:246:17
712.85:266:15
812.85:276:13
912.75:286:11
1012.75:306:09
1112.65:316:07
1212.55:326:05
1312.55:336:03
1412.45:356:01
1512.45:365:59
1612.35:375:57
1712.35:395:55
1812.25:405:53
1912.25:415:51
2012.15:435:48
2112.05:445:46
2212.05:455:44
2311.95:475:42
2411.95:485:40
2511.85:495:38
2611.85:505:36
2711.75:525:34
2811.75:535:32
2911.65:545:30
3011.55:565:28

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.72 kWh/m².

For context, solar energy here swings from a low near 1.05 kWh/m² to a high of 5.97 kWh/m² in June across the year — September's 3.72 kWh/m² falls in the middle.

012345151015202530
Solar energy (kWh/m²)Level
14.4Bright
24.4Bright
34.3Bright
44.3Bright
54.2Bright
64.2Bright
74.1Bright
84.1Bright
94.0Bright
104.0Moderate
113.9Moderate
123.9Moderate
133.8Moderate
143.8Moderate
153.7Moderate
163.7Moderate
173.6Moderate
183.6Moderate
193.6Moderate
203.5Moderate
213.5Moderate
223.4Moderate
233.4Moderate
243.4Moderate
253.3Moderate
263.3Moderate
273.2Moderate
283.2Moderate
293.2Moderate
303.1Moderate
Planning a trip in September

Is September a good time to visit Koprivnica?

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

6.7
Sightseeing
1st-best month of the year
4.5
Beach & pool
4th-best month of the year

September is a reasonable time to visit Koprivnica for sightseeing.

What to pack for Koprivnica in September

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

In September, Koprivnica sees daytime highs around 22°C and nights near 12°C. Worth packing: rain gear. About 10 days see rain.

rain gear

UV index in Koprivnica 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 Koprivnica peaks around July 15 at about 8 (very high) — sunscreen, a hat and midday shade are essential. 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 highHighModerateLowJul 15UV 8Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Low
Mar4Moderate
Apr7High
May7High
Jun8Very high
Jul8Very high
Aug7Very high
Sep5Moderate
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Koprivnica 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 Koprivnica is worst in April — around 17 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateModerateApr 917 µg/m³Sep 2012 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb14Moderate
Mar17Moderate
Apr17Moderate
May15Moderate
Jun15Moderate
Jul14Moderate
Aug14Moderate
Sep12Good
Oct12Moderate
Nov12Moderate
Dec13Moderate
Location & terrain

Where is Koprivnica?

Koprivnica sits at 46.2°N, 16.8°E, 118 m above sea level, in Croatia. The nearest listed city is Bjelovar, 30 km away.

BjelovarNagykanizsaČakovecVaraždinSesveteKeszthelyZagreb

Topography around Koprivnica

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

Within 3 km, the terrain around Koprivnica has only modest variations in elevation — a maximum elevation change of 63 m around an average of 142 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 212 m; within 80 km, large variations in elevation — a maximum elevation change of 954 m.

The land around Koprivnica is covered by cropland (45%) and artificial surfaces (21%) within 3 km, cropland (44%) and trees (43%) within 16 km, and trees (50%) and cropland (34%) within 80 km.

3 km
63 m
16 km
212 m
80 km
954 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Bjelovar 30 km · Nagykanizsa 35 km · Čakovec 39 km · Varaždin 41 km · Sesvete 66 km · Keszthely 74 km · Zalaegerszeg 75 km · Zagreb 76 km

Croatia travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 53% of US
price level, 2025
GDP per capita
$27,104
2025
Happiness
6.0 / 10
World Happiness, 2025
Safe drinking water
87%
of population, 2024
Homicide rate
0.7
per 100k, 2023
Road deaths
7.9
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 617
Religion
Roman Catholic 79%other Christian 5%none or atheist 5%Orthodox 3%

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 Koprivnica (46.1636°, 16.8297°, elevation 118 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).