Annemasse weather in July

In July, Annemasse sees average daytime highs of 23°C and overnight lows near 13°C, with 123 mm of rain across 12.8 wet days and about 15.2 hours of daylight. It is the 1st-warmest and 4th-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 39% of the time in July, and the air most often feels dry.

Daylight stretches from about 15 h 30 min at the start of July to 14 h 42 min by month's end. Set against the rest of the year, July is Annemasse's 1st-clearest and 9th-windiest month. For the whole year in context, see Annemasse's year-round climate.

Daytime high
23°
1st warmest
Overnight low
13°
12th coldest
Rainfall
123 mm
12.8 wet days
Daylight
15 h 12 min
5:03 AM – 8:18 PM
Cloud cover
50%
1st clearest
Wind
6 km/h
9th windiest
Solar energy
5.85 kWh/m²
Travel score
6.6
out of 10
Air quality
Moderate
PM2.5 12.4 µg/m³ · 2017

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

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 Annemasse 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 17°C and 29°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
192314
202414
212414
222414
232414
242414
252414
262414
272414
282414
292414
302414
312414

How July really feels in Annemasse

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.

Annemasse weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan / -2°11512.57.48.80.0
Feb / -2°9910.97100.4
Mar10° / 10912.74.811.62.2
Apr14° / 10913.52.813.33.6
May17° / 144160.414.74.8
Jun21° / 12°12314.8015.55.8
Jul23° / 13°12312.8015.26.6
Aug23° / 13°11712.70146.6
Sep19° / 10°10912.2012.35.7
Oct14° / 11212.40.510.73.9
Nov / 12513.54.29.21.4
Dec / -1°13113.47.28.50.1

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 39% 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 40%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15941
25941
35941
45842
55842
65842
75743
85743
95743
105842
115941
125941
135941
146040
156139
166139
176139
186238
196337
206337
216337
226337
236337
246337
256337
266238
276238
286238
296139
306139
316139

Chance of precipitation in July

Any precipitation

Annemasse gets around 123 mm of rain over 12.8 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 41% and peaks near 45% on the wettest days.

0%20%40%60%151015202531
Rain chance (%)
144
245
345
445
544
644
744
843
943
1042
1141
1241
1340
1440
1540
1640
1740
1840
1940
2040
2140
2240
2340
2440
2540
2640
2741
2841
2941
3041
3141

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the dry band about 46% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
1513712
2523711
3523711
4523711
5523711
6523711
7523711
8523711
9533710
10533710
11533710
12533710
13533710
14513811
15513811
16503911
17484012
18474112
19464213
20444313
21434413
22414514
23404614
24384715
25374815
26354916
27344917
28334917
29335018
30325018
31325019

Wind in July

Winds average 6 km/h in July.

Across July, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm
296calm
305calm
315calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 15 h 30 min at the start of July to 14 h 42 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 4:52 AM to 5:20 AM, and sunset from 8:24 PM to 8:03 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.54:528:24
215.54:538:24
315.54:538:24
415.54:548:24
515.54:558:24
615.54:558:23
715.54:568:23
815.44:578:23
915.44:578:22
1015.44:588:22
1115.44:598:21
1215.35:008:21
1315.35:018:20
1415.35:028:19
1515.35:028:19
1615.25:038:18
1715.25:048:17
1815.25:058:16
1915.25:068:16
2015.15:078:15
2115.15:088:14
2215.15:098:13
2315.05:118:12
2415.05:128:11
2515.05:138:10
2614.95:148:09
2714.95:158:08
2814.85:168:06
2914.85:178:05
3014.85:188:04
3114.75:208:03

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 5.85 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.13 kWh/m² to a high of 5.85 kWh/m² in July across the year — July's 5.85 kWh/m² sits near the top of that range.

0246151015202531
Solar energy (kWh/m²)Level
16.0Intense
26.0Bright
36.0Bright
46.0Bright
55.9Bright
65.9Bright
75.9Bright
85.9Bright
95.9Bright
105.9Bright
115.9Bright
125.9Bright
135.9Bright
145.9Bright
155.9Bright
165.9Bright
175.9Bright
185.9Bright
195.9Bright
205.9Bright
215.8Bright
225.8Bright
235.8Bright
245.8Bright
255.8Bright
265.8Bright
275.7Bright
285.7Bright
295.7Bright
305.7Bright
315.6Bright
Planning a trip in July

Is July a good time to visit Annemasse?

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

6.6
Sightseeing
1st-best month of the year
5.2
Beach & pool
1st-best month of the year

July is a reasonable time to visit Annemasse for sightseeing.

What to pack for Annemasse in July

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

In July, Annemasse sees daytime highs around 23°C and nights near 13°C. Worth packing: light clothes, rain gear and sun protection. About 13 days see rain.

light clothesrain gearsun protection

UV index in Annemasse 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 Annemasse peaks around July 14 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 14UV 9Jan 1UV 1
UV index (midday)Level
Jan1Low
Feb3Moderate
Mar5Moderate
Apr5High
May7High
Jun8Very high
Jul9Very high
Aug7Very high
Sep5High
Oct3Moderate
Nov2Low
Dec1Low

Air quality in Annemasse 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 Annemasse is worst in April — around 15 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Seasonal pattern from CAMS reanalysis, scaled to Annemasse's WHO annual average of 12.4 µg/m³.

01020JanFebMarAprMayJunJulAugSepOctNovDecModerateGoodApr 1015 µg/m³Nov 1210 µg/m³
PM2.5 (µg/m³)Level
Jan13Moderate
Feb12Moderate
Mar15Moderate
Apr15Moderate
May13Moderate
Jun15Moderate
Jul11Good
Aug11Good
Sep11Good
Oct10Good
Nov10Good
Dec11Good
Location & terrain

Where is Annemasse?

Annemasse sits at 46.2°N, 6.2°E, 441 m above sea level, in France. The nearest listed city is Geneva, 7.0 km away.

Topography around Annemasse

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

Within 3 km, the terrain around Annemasse has significant variations in elevation — a maximum elevation change of 385 m around an average of 453 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,130 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,597 m.

The land around Annemasse is covered by artificial surfaces (38%) and trees (36%) within 3 km, trees (44%) and grassland (26%) within 16 km, and trees (54%) and grassland (30%) within 80 km.

3 km
385 m
16 km
1,130 m
80 km
4,597 m
treesgrasslandcroplandartificial surfacesbare terrainsnow and icewater
July weather nearby: Geneva 7.0 km · Carouge 8.0 km · Lancy 10 km · Onex 10 km · Vernier 12 km · Meyrin 13 km · Nyon 21 km · Thonon-les-Bains 27 km

France travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / E
230 V · 50 Hz
Prices
≈ 77% of US
price level, 2025
GDP per capita
$48,986
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
100%
of population, 2024
Homicide rate
1.3
per 100k, 2023
Road deaths
5.1
per 100k/yr, 2019
Income group
High
World Bank
English
Moderate
EF EPI 539
Religion
Roman Catholic 47%none 33%Muslim 4%Protestant 2%

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 Annemasse (46.1944°, 6.2378°, elevation 441 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).