Monthey weather in June

In June, Monthey sees average daytime highs of 17°C and overnight lows near 7°C, with 201 mm of precipitation across 19.4 wet days and about 15.5 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 16°C in the first days to 18°C by the end. The sky is clear or mostly clear about 22% of the time in June, and the air most often feels dry.

Daylight stretches from about 15 h 18 min at the start of June to 15 h 36 min by month's end. Set against the rest of the year, June is Monthey's 11th-clearest and 10th-windiest month. For the whole year in context, see Monthey's year-round climate.

Daytime high
17°
3rd warmest
Overnight low
10th coldest
Precipitation
201 mm
19.4 wet days
Daylight
15 h 36 min
4:45 AM – 8:19 PM
Cloud cover
63%
11th clearest
Wind
4 km/h
10th windiest
Solar energy
5.84 kWh/m²
Travel score
4.3
out of 10

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 16°C in the first days to 18°C by the end.

A typical June day in Monthey reaches about 17°C in the afternoon and slips back to 7°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 23°C. Set against its neighbours, June runs about 4°C warmer than May and about 2°C cooler than July.

10°15°20°25°151015202530
Avg high (°C)Avg low (°C)
1166
2166
3166
4166
5166
6166
7166
8167
9167
10167
11177
12177
13177
14177
15177
16177
17177
18188
19188
20188
21188
22188
23188
24188
25188
26188
27188
28198
29198
30198

How June really feels in Monthey

Once humidity and wind are folded in, June 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

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

Monthey weather by month

How June compares with the rest of the year at a glance. June is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysSnow daysDaylight (hours)Travel score
Jan-2° / -10°13312.812.58.80.0
Feb / -9°11711.611.4100.0
Mar / -5°12013.611.511.60.1
Apr / -1°123159.113.31.3
May13° / 19319.73.714.72.9
Jun17° / 20119.40.515.54.3
Jul19° / 20618.90.115.25.0
Aug19° / 19417.40.1145.1
Sep15° / 140151.312.34.0
Oct11° / 12013.4410.72.4
Nov / -5°12913.39.99.20.2
Dec-1° / -9°15013.212.58.50.0

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 22% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 18% of June, with mostly cloudy or overcast conditions the remaining 60%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13565
23565
33565
43466
53466
63367
73367
83367
93367
103367
113466
123367
133565
143565
153664
163862
173862
184060
194258
204357
214357
224555
234753
244852
254852
265050
275050
285050
295050
305149

Chance of precipitation in June

Any precipitationSnow

Monthey gets around 201 mm of rain and snow over 19.4 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 65% and peaks near 70% on the wettest days, and about 1 day brings snow. The odds ease toward the end of the month.

0%20%40%60%80%151015202530
Rain chance (%)Snow chance (%)
1684
2684
3694
4693
5703
6703
7702
8702
9702
10692
11692
12682
13682
14672
15662
16652
17652
18642
19632
20622
21622
22612
23612
24602
25601
26601
27611
28611
29611
30611

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, June lands in the dry band about 96% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)
11000
21000
31000
4991
5991
6991
7991
8982
9982
10982
11982
12973
13973
14973
15964
16964
17955
18955
19946
20946
21937
22937
23937
24928
25928
26928
27919
28919
29919
30919

Wind in June

Winds average 4 km/h in June.

Across June, daily wind ranges from about 4 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 15 h 18 min at the start of June to 15 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over June. Sunrise moves from 4:51 AM to 4:49 AM, and sunset from 8:09 PM to 8:22 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
115.34:518:09
215.34:508:10
315.44:498:11
415.44:498:11
515.44:488:12
615.44:488:13
715.44:488:14
815.54:478:15
915.54:478:15
1015.54:468:16
1115.54:468:17
1215.54:468:17
1315.54:468:18
1415.54:468:18
1515.64:468:19
1615.64:458:19
1715.64:458:20
1815.64:458:20
1915.64:468:21
2015.64:468:21
2115.64:468:21
2215.64:468:21
2315.64:468:22
2415.64:468:22
2515.64:478:22
2615.64:478:22
2715.64:478:22
2815.64:488:22
2915.64:488:22
3015.64:498:22

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 5.84 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 1.28 kWh/m² to a high of 5.84 kWh/m² in June across the year — June's 5.84 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.7Bright
25.7Bright
35.6Bright
45.6Bright
55.6Bright
65.6Bright
75.6Bright
85.6Bright
95.7Bright
105.7Bright
115.7Bright
125.7Bright
135.7Bright
145.8Bright
155.8Bright
165.8Bright
175.9Bright
185.9Bright
195.9Bright
206.0Bright
216.0Bright
226.0Intense
236.0Intense
246.0Intense
256.1Intense
266.1Intense
276.1Intense
286.1Intense
296.0Intense
306.0Intense
Planning a trip in June

Is June a good time to visit Monthey?

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

4.3
Sightseeing
3rd-best month of the year
1.1
Beach & pool
3rd-best month of the year

June is a reasonable time to visit Monthey for sightseeing.

What to pack for Monthey in June

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

In June, Monthey sees daytime highs around 17°C and nights near 7°C. Pack rain gear. Worth having: a warm layer and sun protection. About 19 days see rain.

rain geara warm layersun protection

UV index in Monthey in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Monthey peaks around July 15 at about 9 (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 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecLowModerateHighVery highHighModerateLowJul 15UV 9Dec 22UV 1
UV index (midday)Level
Jan1Low
Feb2Moderate
Mar4Moderate
Apr5Moderate
May7High
Jun8Very high
Jul9Very high
Aug7High
Sep5High
Oct3Moderate
Nov2Low
Dec1Low
Location & terrain

Where is Monthey?

Monthey sits at 46.3°N, 7.0°E, 413 m above sea level, in Switzerland. The nearest listed city is Martigny-Ville, 19 km away.

Martigny-VilleMontreuxVeveySittenClusesPullyChamonixLausanne

Topography around Monthey

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

Within 3 km, the terrain around Monthey has large variations in elevation — a maximum elevation change of 1,057 m around an average of 593 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 2,844 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,464 m.

The land around Monthey is covered by trees (52%) within 3 km, trees (49%) and grassland (35%) within 16 km, and trees (40%) and grassland (33%) within 80 km.

3 km
1,057 m
16 km
2,844 m
80 km
4,464 m
treesgrasslandcroplandartificial surfacesbare terrainsnow and icewatermoss and lichen
June weather nearby: Martigny-Ville 19 km · Montreux 20 km · Vevey 25 km · Sitten 31 km · Cluses 36 km · Pully 36 km · Chamonix 37 km · Lausanne 38 km

Switzerland travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / J
230 V · 50 Hz
Prices
≈ 112% of US
price level, 2025
GDP per capita
$114,769
2025
Happiness
7.0 / 10
World Happiness, 2025
Safe drinking water
97%
of population, 2024
Homicide rate
0.6
per 100k, 2023
Road deaths
2.2
per 100k/yr, 2019
Income group
High
World Bank
English
High
EF EPI 564
Religion
Roman Catholic 34%none 29%Protestant 23%other Christian 6%

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 Monthey (46.2545°, 6.9541°, elevation 413 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).