Sankt Martin weather in July

In July, Sankt Martin sees average daytime highs of 23°C and overnight lows near 13°C, with 140 mm of rain across 14.9 wet days and about 15.3 hours of daylight. It is the 1st-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 23°C through the month. The sky is clear or mostly clear about 33% of the time in July, and the air most often feels comfortable.

Daylight stretches from about 15 h 36 min at the start of July to 14 h 48 min by month's end. Set against the rest of the year, July is Sankt Martin's 1st-clearest and 6th-windiest month. For the whole year in context, see Sankt Martin's year-round climate.

Daytime high
23°
1st warmest
Overnight low
13°
12th coldest
Rainfall
140 mm
14.9 wet days
Daylight
15 h 18 min
4:30 AM – 7:47 PM
Cloud cover
55%
1st clearest
Wind
5 km/h
6th windiest
Solar energy
5.65 kWh/m²
Travel score
6.2
out of 10

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 23°C through the month.

A typical July day in Sankt Martin reaches about 23°C in the afternoon and slips back to 13°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 28°C. Set against its neighbours, July runs about 2°C warmer than June and on par with August.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12313
22313
32313
42313
52313
62313
72313
82313
92313
102313
112313
122313
132313
142313
152313
162313
172313
182314
192414
202414
212414
222414
232414
242414
252414
262414
272414
282414
292414
302414
312414

How July really feels in Sankt Martin

Once humidity and wind are folded in, July 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

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

Sankt Martin weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -5°496.958.80.0
Feb / -5°597.36100.0
Mar / -1°769.84.911.61.5
Apr13° / 9612.62.113.33.4
May18° / 11914.60.214.85.1
Jun21° / 12°13614.8015.65.8
Jul23° / 13°14014.9015.36.2
Aug23° / 13°152140146.3
Sep18° / 13911.50.112.45.5
Oct13° / 1219.81.110.63.6
Nov / 12010.63.49.20.9
Dec / -4°808.56.28.40.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 33% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 23% of July, with mostly cloudy or overcast conditions the remaining 44%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15644
25644
35545
45545
55644
65644
75545
85644
95644
105644
115644
125644
135743
145743
155743
165743
175842
185743
195743
205743
215842
225743
235743
245743
255743
265743
275644
285644
295644
305644
315743

Chance of precipitation in July

Any precipitation

Sankt Martin gets around 140 mm of rain over 14.9 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 48% and peaks near 51% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
147
247
347
448
548
648
748
848
948
1048
1147
1247
1346
1446
1546
1645
1745
1846
1946
2046
2146
2247
2347
2448
2549
2650
2750
2851
2951
3051
3151

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the comfortable band about 41% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
14838140
24739130
34740130
44640130
54641130
64641130
74541130
84541130
94541130
104541131
114541131
124441131
134441141
144441141
154341141
164341151
174241151
184241161
194141172
204041172
213941182
223841192
233742192
243642202
253542212
263442222
273342232
283242242
293142252
303142252
313142261

Wind in July

Winds average 5 km/h in July.

Across July, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 h 36 min at the start of July to 14 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over July. Sunrise moves from 4:18 AM to 4:46 AM, and sunset from 7:54 PM to 7:32 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.64:187:54
215.64:197:54
315.64:207:54
415.64:207:53
515.54:217:53
615.54:217:53
715.54:227:52
815.54:237:52
915.54:247:52
1015.44:247:51
1115.44:257:51
1215.44:267:50
1315.44:277:49
1415.34:287:49
1515.34:297:48
1615.34:307:47
1715.34:317:46
1815.24:327:46
1915.24:337:45
2015.24:347:44
2115.14:357:43
2215.14:367:42
2315.14:377:41
2415.04:387:40
2515.04:397:39
2615.04:407:38
2714.94:417:37
2814.94:437:36
2914.84:447:34
3014.84:457:33
3114.84:467:32

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.65 kWh/m².

For context, solar energy here swings from a low near 1.11 kWh/m² to a high of 5.66 kWh/m² in June across the year — July's 5.65 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.7Bright
45.7Bright
55.7Bright
65.7Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.5Bright
265.5Bright
275.5Bright
285.5Bright
295.4Bright
305.4Bright
315.4Bright
Planning a trip in July

Is July a good time to visit Sankt Martin?

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

6.2
Sightseeing
2nd-best month of the year
5.0
Beach & pool
1st-best month of the year

July is a reasonable time to visit Sankt Martin for sightseeing.

What to pack for Sankt Martin in July

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

In July, Sankt Martin sees daytime highs around 23°C and nights near 13°C. Pack rain gear. Worth having: light clothes and sun protection. About 15 days see rain.

rain gearlight clothessun protection

UV index in Sankt Martin in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Sankt Martin peaks around July 16 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 16UV 9Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar5Moderate
Apr7High
May7High
Jun8Very high
Jul9Very high
Aug8Very high
Sep5High
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Sankt Martin in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Sankt Martin is worst in March — around 16 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

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

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodMar 2316 µg/m³Nov 910 µg/m³
PM2.5 (µg/m³)Level
Jan15Moderate
Feb14Moderate
Mar16Moderate
Apr16Moderate
May14Moderate
Jun15Moderate
Jul13Moderate
Aug12Good
Sep11Good
Oct11Good
Nov10Good
Dec12Moderate
Location & terrain

Where is Sankt Martin?

Sankt Martin sits at 46.6°N, 14.3°E, 443 m above sea level, in Austria. The nearest listed city is Klagenfurt, 2.0 km away.

VillachKranjBohinjWolfsberg

Topography around Sankt Martin

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

Within 3 km, the terrain around Sankt Martin has significant variations in elevation — a maximum elevation change of 260 m around an average of 466 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,431 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,810 m.

The land around Sankt Martin is covered by trees (35%) and artificial surfaces (35%) within 3 km, trees (56%) within 16 km, and trees (74%) within 80 km.

3 km
260 m
16 km
1,431 m
80 km
2,810 m
treesgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Klagenfurt 2.0 km · Sankt Peter 5.0 km · Bled 30 km · Villach 33 km · Kranj 42 km · Bohinj 46 km · Wolfsberg 49 km · Ljubljana 65 km

Austria travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 82% of US
price level, 2025
GDP per capita
$62,930
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
99%
of population, 2024
Homicide rate
0.9
per 100k, 2023
Road deaths
4.9
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 616
Religion
Roman Catholic 55%none 22%Muslim 8%other 5%

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 Sankt Martin (46.6167°, 14.2833°, elevation 443 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).