Gustavsberg weather in July

In July, Gustavsberg sees average daytime highs of 18°C and overnight lows near 15°C, with 56 mm of rain across 8.9 wet days and about 17.5 hours of daylight. It is the 2nd-warmest and 6th-wettest month of the year here.

Highs climb over the month, from about 17°C in the first days to 19°C by the end. 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 18 h 12 min at the start of July to 16 h 36 min by month's end. Set against the rest of the year, July is Gustavsberg's 1st-clearest and 12th-windiest month. For the whole year in context, see Gustavsberg's year-round climate.

Daytime high
18°
2nd warmest
Overnight low
15°
11th coldest
Rainfall
56 mm
8.9 wet days
Daylight
17 h 36 min
3:05 AM – 8:39 PM
Cloud cover
55%
1st clearest
Wind
17 km/h
12th windiest
Solar energy
5.77 kWh/m²
Travel score
6.0
out of 10

Gustavsberg is urban area in Värmdö Municipality, Sweden.

Density
8,656/km²
people per km²

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 17°C in the first days to 19°C by the end.

A typical July day in Gustavsberg reaches about 18°C in the afternoon and slips back to 15°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 21°C. Set against its neighbours, July runs about 4°C warmer than June and on par with August.

10°15°20°25°151015202531
Avg high (°C)Avg low (°C)
11614
21614
31714
41714
51714
61714
71715
81715
91715
101715
111815
121815
131815
141815
151815
161815
171816
181816
191816
201816
211816
221816
231916
241916
251916
261916
271916
281916
291916
301916
311916

How July really feels in Gustavsberg

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.

Gustavsberg weather by month

How July compares with the rest of the year at a glance. July is the 2nd-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -1°449.96.66.60.0
Feb / -2°348.76.88.70.0
Mar / -1°3184.511.30.0
Apr / 327.21.714.10.3
May10° / 367.70.116.62.2
Jun14° / 12°579.1018.14.3
Jul18° / 15°568.9017.56.0
Aug18° / 16°6110.7015.35.8
Sep14° / 12°549.1012.64.3
Oct / 6311.70.29.81.9
Nov / 6412.42.57.30.3
Dec / 5812.75.35.90.0

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 22% of July, with mostly cloudy or overcast conditions the remaining 45%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15347
25446
35446
45545
55545
65545
75644
85644
95644
105545
115644
125644
135644
145545
155545
165545
175545
185545
195446
205446
215446
225545
235446
245446
255545
265545
275545
285644
295644
305644
315644

Chance of precipitation in July

Any precipitation

Gustavsberg gets around 56 mm of rain over 8.9 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 29% and peaks near 30% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
129
229
329
429
529
629
729
829
929
1029
1129
1230
1330
1430
1530
1630
1730
1829
1929
2029
2129
2228
2328
2428
2528
2628
2728
2828
2928
3028
3129

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 (%)Oppressive (%)
16728500
26430600
36132700
46033700
55735800
65636800
75437900
85238910
950391010
1049401010
1147411110
1245421210
1344421210
1442431320
1541441320
1639451420
1737451530
1836461630
1934461630
2033461740
2131461840
2230461950
2329462050
2428452160
2527452161
2626452261
2725452371
2825442371
2924442471
3024442471
3124442471

Wind in July

Winds average 17 km/h in July, the calmest month.

Across July, daily wind ranges from about 17 km/h on the calmest days to 17 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
117light breeze
217light breeze
317light breeze
417light breeze
517light breeze
617light breeze
717light breeze
817light breeze
917light breeze
1017light breeze
1117light breeze
1217light breeze
1317light breeze
1417light breeze
1517light breeze
1617light breeze
1717light breeze
1817light breeze
1917light breeze
2017light breeze
2117light breeze
2217light breeze
2317light breeze
2417light breeze
2517light breeze
2617light breeze
2717light breeze
2817light breeze
2917light breeze
3017light breeze
3117light breeze

Sunrise & sunset in July

DaylightNight

Daylight runs from about 18 h 12 min at the start of July to 16 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 96 minutes over July. Sunrise moves from 2:45 AM to 3:35 AM, and sunset from 8:55 PM to 8:10 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
118.22:458:55
218.12:468:54
318.12:478:54
418.12:488:53
518.12:498:52
618.02:508:51
718.02:518:50
817.92:538:49
917.92:548:48
1017.92:558:47
1117.82:578:46
1217.82:588:45
1317.73:008:43
1417.73:028:42
1517.63:038:41
1617.63:058:39
1717.53:078:37
1817.53:098:36
1917.43:118:34
2017.33:128:32
2117.33:148:31
2217.23:168:29
2317.13:188:27
2417.13:208:25
2517.03:228:23
2616.93:258:21
2716.93:278:19
2816.83:298:16
2916.73:318:14
3016.63:338:12
3116.63:358:10

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.77 kWh/m².

For context, solar energy here swings from a low near 0.21 kWh/m² to a high of 6.09 kWh/m² in June across the year — July's 5.77 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.1Intense
26.1Intense
36.1Intense
46.1Intense
56.0Intense
66.0Intense
76.0Intense
86.0Intense
96.0Bright
106.0Bright
115.9Bright
125.9Bright
135.9Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.7Bright
195.7Bright
205.7Bright
215.6Bright
225.6Bright
235.6Bright
245.5Bright
255.5Bright
265.5Bright
275.4Bright
285.4Bright
295.4Bright
305.3Bright
315.3Bright
Planning a trip in July

Is July a good time to visit Gustavsberg?

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

6.0
Sightseeing
1st-best month of the year
1.9
Beach & pool
2nd-best month of the year

July is a reasonable time to visit Gustavsberg for sightseeing.

What to pack for Gustavsberg in July

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

In July, Gustavsberg sees daytime highs around 18°C and nights near 15°C. Worth packing: rain gear and sun protection. About 9 days see rain.

rain gearsun protection

Sea temperature near Gustavsberg in July

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

The sea at the nearest coast (about 22 km away) is warmest in August at about 17°C and coldest in March near 2°C.

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

0°5°10°15°20°JanFebMarAprMayJunJulAugSepOctNovDecbracingcoolrefreshing
Sea temperature (°C)Comfort
Jan3Bracing
Feb2Bracing
Mar2Bracing
Apr3Bracing
May7Bracing
Jun12Bracing
Jul16Cool
Aug17Cool
Sep14Bracing
Oct10Bracing
Nov7Bracing
Dec5Bracing

UV index in Gustavsberg in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July 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 Gustavsberg peaks around June 17 at about 5 (high) — a little sun protection helps at midday. It bottoms out near December 19 at about 0 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 4 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateModerateLowJun 17UV 5Dec 19UV 0
UV index (midday)Level
Jan0Low
Feb1Low
Mar2Low
Apr3Moderate
May4Moderate
Jun5High
Jul5Moderate
Aug4Moderate
Sep3Moderate
Oct1Low
Nov0Low
Dec0Low
Location & terrain

Where is Gustavsberg?

Gustavsberg sits at 59.3°N, 18.4°E, 7 m above sea level, in Sweden. The nearest listed city is Boo, 6.0 km away.

Topography around Gustavsberg

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

Within 3 km, the terrain around Gustavsberg has only modest variations in elevation — a maximum elevation change of 63 m around an average of 23 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 84 m; within 80 km, only modest variations in elevation — a maximum elevation change of 109 m.

The land around Gustavsberg is covered by trees (69%) within 3 km, trees (53%) and water (37%) within 16 km, and water (49%) and trees (38%) within 80 km.

3 km
63 m
16 km
84 m
80 km
109 m
treesgrasslandcroplandartificial surfaceswater
July weather nearby: Boo 6.0 km · Nacka 13 km · Lidingö 15 km · Östermalm 17 km · Åkersberga 18 km · Södermalm 18 km · Stockholm 18 km · Årsta 19 km

Sweden travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 87% of US
price level, 2025
GDP per capita
$63,133
2025
Happiness
7.3 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1.1
per 100k, 2023
Road deaths
3.1
per 100k/yr, 2019
Income group
High
World Bank
English
Very high
EF EPI 609
Religion
Church of Sweden 54%none or unspecified 37%other 9%

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 Gustavsberg (59.3268°, 18.3897°, elevation 7 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).