Gryfice weather in September

In September, Gryfice sees average daytime highs of 18°C and overnight lows near 11°C, with 65 mm of rain across 11.4 wet days and about 12.5 hours of daylight. It is the 4th-warmest and 4th-wettest month of the year here.

Highs ease over the month, from about 20°C in the first days to 16°C by the end. The sky is clear or mostly clear about 20% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 30 min at the start of September to 11 h 24 min by month's end. Set against the rest of the year, September is Gryfice's 6th-clearest and 7th-windiest month. For the whole year in context, see Gryfice's year-round climate.

Daytime high
18°
4th warmest
Overnight low
11°
9th coldest
Rainfall
65 mm
11.4 wet days
Daylight
12 h 24 min
5:41 AM – 6:06 PM
Cloud cover
64%
6th clearest
Wind
14 km/h
7th windiest
Solar energy
3.03 kWh/m²
Travel score
5.5
out of 10

Gryfice is city of Poland.

Density
1,348/km²
people per km²
Founded
1262

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 20°C in the first days to 16°C by the end.

A typical September day in Gryfice reaches about 18°C in the afternoon and slips back to 11°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 14°C and 23°C. Set against its neighbours, September runs about 4°C cooler than August and about 5°C warmer than October.

10°15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12013
22012
32012
42012
52012
61912
71912
81912
91912
101912
111911
121911
131811
141811
151811
161811
171811
181810
191810
201710
211710
221710
231710
241710
251710
26169
27169
28169
29169
30169

How September really feels in Gryfice

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.

Gryfice weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -1°5111.747.70.0
Feb / -1°42104.39.40.0
Mar / 4910.22.911.50.9
Apr12° / 398.90.313.73.4
May17° / 5711.4015.75.3
Jun20° / 12°6811.9016.85.9
Jul22° / 14°8012.8016.36.3
Aug22° / 14°7613.4014.66.2
Sep18° / 11°6511.4012.55.5
Oct13° / 5811.7010.23.2
Nov / 4710.91.18.30.9
Dec / 5311.83.77.20.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 19% of September, with mostly cloudy or overcast conditions the remaining 61%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
14456
24456
34456
44357
54357
64258
74258
84159
94159
104159
114060
124060
133961
143961
154060
163961
173961
183862
193862
203862
213862
223763
233763
243763
253763
263763
273664
283664
293664
303664

Chance of precipitation in September

Any precipitation

Gryfice gets around 65 mm of rain over 11.4 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 39% and peaks near 46% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
146
245
345
445
544
644
743
842
942
1041
1140
1239
1338
1437
1537
1636
1735
1835
1934
2034
2134
2234
2335
2435
2535
2636
2736
2837
2937
3038

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 79% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)
162317
263307
364297
465287
568266
669256
770246
872235
974215
1076204
1177194
1278184
1380173
1481163
1582153
1683152
1784142
1884142
1986131
2086131
2186131
2288120
2388120
2488120
2588120
2688120
2788120
2889110
2989110
3089110

Wind in September

Winds average 14 km/h in September.

Across September, daily wind ranges from about 14 km/h on the calmest days to 15 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1115light breeze
1215light breeze
1315light breeze
1415light breeze
1515light breeze
1615light breeze
1715light breeze
1815light breeze
1915light breeze
2015light breeze
2115light breeze
2215light breeze
2315light breeze
2415light breeze
2515light breeze
2615light breeze
2715light breeze
2815light breeze
2915light breeze
3015light breeze

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 30 min at the start of September to 11 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 126 minutes over September. Sunrise moves from 5:13 AM to 6:07 AM, and sunset from 6:45 PM to 5:30 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
113.55:136:45
213.45:156:42
313.45:176:39
413.35:196:37
513.25:216:34
613.25:226:32
713.15:246:29
813.05:266:27
912.95:286:24
1012.95:306:22
1112.85:326:19
1212.75:336:17
1312.65:356:14
1412.65:376:11
1512.55:396:09
1612.45:416:06
1712.45:436:04
1812.35:446:01
1912.25:465:58
2012.15:485:56
2112.15:505:53
2212.05:525:51
2311.95:545:48
2411.85:565:46
2511.85:575:43
2611.75:595:40
2711.66:015:38
2811.56:035:35
2911.56:055:33
3011.46:075:30

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.03 kWh/m².

For context, solar energy here swings from a low near 0.46 kWh/m² to a high of 5.8 kWh/m² in June across the year — September's 3.03 kWh/m² falls in the middle.

01234151015202530
Solar energy (kWh/m²)Level
13.8Moderate
23.7Moderate
33.6Moderate
43.6Moderate
53.5Moderate
63.5Moderate
73.4Moderate
83.4Moderate
93.3Moderate
103.3Moderate
113.2Moderate
123.2Moderate
133.1Moderate
143.1Moderate
153.0Moderate
163.0Moderate
173.0Moderate
182.9Moderate
192.9Moderate
202.8Moderate
212.8Moderate
222.7Moderate
232.7Moderate
242.6Moderate
252.6Moderate
262.5Moderate
272.5Moderate
282.4Moderate
292.4Moderate
302.3Moderate
Planning a trip in September

Is September a good time to visit Gryfice?

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

5.5
Sightseeing
4th-best month of the year
1.9
Beach & pool
4th-best month of the year

September is a reasonable time to visit Gryfice for sightseeing.

What to pack for Gryfice in September

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

In September, Gryfice sees daytime highs around 18°C and nights near 11°C. Worth packing: rain gear. About 11 days see rain.

rain gear

Sea temperature near Gryfice in September

The nearest coast averages about 16°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 24 km away) is warmest in August at about 19°C and coldest in February near 3°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

0°10°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan4Bracing
Feb3Bracing
Mar3Bracing
Apr6Bracing
May10Bracing
Jun14Bracing
Jul18Cool
Aug19Cool
Sep16Cool
Oct12Bracing
Nov9Bracing
Dec6Bracing

UV index in Gryfice in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 4 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Gryfice peaks around June 17 at about 6 (high) — a little sun protection helps at midday. It bottoms out near December 20 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 6 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighModerateLowJun 17UV 6Dec 20UV 0
UV index (midday)Level
Jan1Low
Feb1Low
Mar3Moderate
Apr4Moderate
May5High
Jun6High
Jul5High
Aug5Moderate
Sep4Moderate
Oct2Low
Nov1Low
Dec0Low
Location & terrain

Where is Gryfice?

Gryfice sits at 53.9°N, 15.2°E, 17 m above sea level, in Poland. The nearest listed city is Nowogard, 27 km away.

KołobrzegŚwidwinGoleniówBiałogardPoliceŚwinoujścieStargard

Topography around Gryfice

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

Within 3 km, the terrain around Gryfice has only modest variations in elevation — a maximum elevation change of 51 m around an average of 27 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 93 m; within 80 km, only modest variations in elevation — a maximum elevation change of 246 m.

The land around Gryfice is covered by cropland (37%), grassland (27%) and trees (26%) within 3 km, cropland (44%) and trees (35%) within 16 km, and trees (32%), water (31%) and cropland (22%) within 80 km.

3 km
51 m
16 km
93 m
80 km
246 m
treesgrasslandcroplandartificial surfaceswaterwetland
September weather nearby: Nowogard 27 km · Kołobrzeg 38 km · Świdwin 41 km · Goleniów 46 km · Białogard 52 km · Police 58 km · Świnoujście 62 km · Stargard 65 km

Poland travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 52% of US
price level, 2025
GDP per capita
$28,420
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
0.8
per 100k, 2023
Road deaths
9.4
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 600
Religion
Roman Catholic 71%refused to answer 21%no religion 7%

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 Gryfice (53.9165°, 15.2003°, elevation 17 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).