Champlan (Sion) — Weather
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23°C74°F· Clear · 13% cloud cover
Feels like 19°C66°F · Low 16°C61°F · High 25°C77°F
Wind
19 km/h5 m/s12 mph from SW
Humidity
34%
Pressure
1016 hPa29.99 inHgstable
UV Index
7.2Very High
Unsettled — rain + thunderstorms
Currently 23°C73°F and clear skies in Champlan.
⛈️ Wet period, moderate-intensity Saturday–Sunday, with rain and embedded thunderstorms. Total ~18.7 mm. Peak Sunday (13.9 mm). Typical for the month (normal ~80 mm/month).
🔥 Expect 25°C77°F today, 11.6°C43°F markedly warmer than the typical July figure of 13°C55°F.
☀️ High UV (8) between 10:00 and 16:00 — sunscreen recommended at midday.
Hourly forecast
Detailed forecast for the next 60 hours
TemperaturePrecipitationWind
CAPE (J/kg)Instability Threshold
Now
23°C74°F
1912
34
14:00
24°C76°F
2515
25
15:00
25°C77°F
2213
28
16:00
25°C77°F
1912
25
17:00
25°C77°F
1610
25
18:00
24°C76°F
117
28
19:00
23°C74°F
106
28
20:00
22°C72°F
74
34
21:00
19°C66°F
95
40
22:00
17°C63°F
75
48
23:00
16°C61°F
106
49
00:00
16°C61°F
96
48
01:00
16°C60°F
96
49
02:00
15°C59°F
95
50
03:00
15°C59°F
85
51
04:00
15°C58°F
85
50
05:00
14°C58°F
85
53
06:00
14°C57°F
85
54
07:00
15°C58°F
63
54
08:00
16°C60°F
21
55
09:00
17°C63°F
11
50
10:00
19°C66°F
21
45
11:00
21°C70°F
42
41
12:00
23°C73°F
74
35
13:00
25°C77°F
106
22
14:00
26°C80°F
138
15
15:00
27°C81°F
159
20
16:00
27°C81°F
1811
23
17:00
27°C81°F
2012
26
18:00
27°C80°F
2214
30
19:00
26°C78°F
1912
33
20:00
24°C75°F
138
36
21:00
22°C71°F
53
46
22:00
20°C68°F
117
50
23:00
19°C67°F
96
51
00:00
19°C66°F
96
50
03:00
18°C64°F
95
42
06:00
18°C64°F
85
38
09:00
21°C69°F
11
43
12:00
23°C73°F
21
24
15:00
24°C75°F
127
25
18:00
22°C72°F
32
41
21:00
16°C61°F
1.00.04
64
84
00:00
14°C58°F
0.20.01
53
91
mminkm/hm/smphHumidity %
Daily Forecast
TodayW 25 km/h7 m/s15 mph(gusts 381023)34%UV 8· very high14hTodayClear34%W 25 km/h7 m/s15 mph (gusts 381023)UV 814h
Today
W 25 km/h7 m/s15 mph(gusts 381023)34%UV 8· very high14h
Today
Clear
34%
W 25 km/h7 m/s15 mph (gusts 381023)
UV 8
14h
Today — Hourly Forecast
Now
23°C74°F
19512
14:00
24°C76°F
25715
15:00
25°C77°F
22613
16:00
25°C77°F
19512
17:00
25°C77°F
16510
18:00
24°C76°F
1137
19:00
23°C74°F
1036
20:00
22°C72°F
724
21:00
19°C66°F
925
22:00
17°C63°F
725
23:00
16°C61°F
1036
06:0215.2h21:12
TomorrowW 22 km/h6 m/s14 mph(gusts 351022)41%UV 49hTomorrowOvercast41%W 22 km/h6 m/s14 mph (gusts 351022)UV 49h
Tomorrow
W 22 km/h6 m/s14 mph(gusts 351022)41%UV 49h
Tomorrow
Overcast
41%
W 22 km/h6 m/s14 mph (gusts 351022)
UV 4
9h
Tomorrow — Hourly Forecast
00:00
16°C61°F
936
01:00
16°C60°F
926
02:00
15°C59°F
925
03:00
15°C59°F
825
04:00
15°C58°F
825
05:00
14°C58°F
825
06:00
14°C57°F
825
07:00
15°C58°F
623
08:00
16°C60°F
201
09:00
17°C63°F
101
10:00
19°C66°F
211
11:00
21°C70°F
412
12:00
23°C73°F
724
13:00
25°C77°F
1036
14:00
26°C80°F
1348
15:00
27°C81°F
1549
16:00
27°C81°F
18511
17:00
27°C81°F
20512
18:00
27°C80°F
22614
19:00
26°C78°F
19512
20:00
24°C75°F
1348
21:00
22°C71°F
513
22:00
20°C68°F
1137
23:00
19°C67°F
936
06:0315.1h21:10
Saturday4.7 mm0.19 inNE 14 km/h4 m/s9 mph(gusts 31919)46%UV 34hSaturdayLight rain46%NE 14 km/h4 m/s9 mph (gusts 31919)4.7 mm0.19 inUV 34h
Saturday
4.7 mm0.19 inNE 14 km/h4 m/s9 mph(gusts 31919)46%UV 34h
Saturday
Light rain
46%
NE 14 km/h4 m/s9 mph (gusts 31919)
4.7 mm0.19 in
UV 3
4h
Saturday — Forecast Overview
00:00
19°C66°F
936
03:00
18°C64°F
925
06:00
18°C64°F
825
09:00
21°C69°F
101
12:00
23°C73°F
211
15:00
24°C75°F
1237
18:00
22°C72°F
312
21:00
16°C61°F
624
06:0415.1h21:09
Sunday13.9 mm0.55 in· heavyW 12 km/h3 m/s8 mph(gusts 26716)79%UV 24hSundayLight rain79%W 12 km/h3 m/s8 mph (gusts 26716)13.9 mm0.55 inUV 24h
Sunday
13.9 mm0.55 in· heavyW 12 km/h3 m/s8 mph(gusts 26716)79%UV 24h
Sunday
Light rain
79%
W 12 km/h3 m/s8 mph (gusts 26716)
13.9 mm0.55 in
UV 2
4h
Sunday — Forecast Overview
00:00
14°C58°F
513
03:00
14°C57°F
312
06:00
13°C56°F
412
09:00
12°C54°F
513
12:00
14°C57°F
724
15:00
18°C64°F
825
18:00
13°C55°F
1137
21:00
12°C54°F
312
06:0515.1h21:08
MondaySW 12 km/h3 m/s7 mph(gusts 23614)66%UV 212hMondayClear66%SW 12 km/h3 m/s7 mph (gusts 23614)UV 212h
Monday
SW 12 km/h3 m/s7 mph(gusts 23614)66%UV 212h
Monday
Clear
66%
SW 12 km/h3 m/s7 mph (gusts 23614)
UV 2
12h
Monday — Forecast Overview
00:00
9°C48°F
412
03:00
8°C46°F
312
06:00
7°C45°F
312
09:00
13°C55°F
101
12:00
18°C64°F
624
15:00
20°C69°F
825
18:00
19°C67°F
1036
21:00
13°C56°F
513
06:0615h21:07
TuesdayW 7 km/h2 m/s5 mph(gusts 18511)63%UV 215hTuesdayClear63%W 7 km/h2 m/s5 mph (gusts 18511)UV 215h
Tuesday
W 7 km/h2 m/s5 mph(gusts 18511)63%UV 215h
Tuesday
Clear
63%
W 7 km/h2 m/s5 mph (gusts 18511)
UV 2
15h
Night11°C51°F
11°C51°FMorning12°C53°F
12°C53°FAfternoon24°C74°F
24°C74°FEvening17°C62°F
17°C62°F06:0715h21:06
WednesdayE 7 km/h2 m/s4 mph(gusts 19512)58%UV 212hWednesdayOvercast58%E 7 km/h2 m/s4 mph (gusts 19512)UV 212h
Wednesday
E 7 km/h2 m/s4 mph(gusts 19512)58%UV 212h
Wednesday
Overcast
58%
E 7 km/h2 m/s4 mph (gusts 19512)
UV 2
12h
Night15°C60°F
15°C60°FMorning21°C70°F
21°C70°FAfternoon21°C70°F
21°C70°FEvening24°C74°F
24°C74°F06:0814.9h21:05
ThursdayNE 7 km/h2 m/s4 mph(gusts 18511)51%UV 212hThursdayClear51%NE 7 km/h2 m/s4 mph (gusts 18511)UV 212h
Thursday
NE 7 km/h2 m/s4 mph(gusts 18511)51%UV 212h
Thursday
Clear
51%
NE 7 km/h2 m/s4 mph (gusts 18511)
UV 2
12h
Night17°C62°F
17°C62°FMorning23°C73°F
23°C73°FAfternoon23°C73°F
23°C73°FEvening21°C71°F
21°C71°F06:1014.9h21:03
Extended Forecast (GFS)FridayE 10 km/h3 m/s6 mph49%15hFridayDrizzle49%E 10 km/h3 m/s6 mph15h
Friday
E 10 km/h3 m/s6 mph49%15h
Friday
Drizzle
49%
E 10 km/h3 m/s6 mph
15h
Night15°C58°F
15°C58°FMorning24°C75°F
24°C75°FAfternoon24°C75°F
24°C75°FEvening22°C71°F
22°C71°F06:1114.9h21:02
SaturdaySE 9 km/h2 m/s5 mph44%15hSaturdayClear44%SE 9 km/h2 m/s5 mph15h
Saturday
SE 9 km/h2 m/s5 mph44%15h
Saturday
Clear
44%
SE 9 km/h2 m/s5 mph
15h
Night15°C59°F
15°C59°FMorning25°C77°F
25°C77°FAfternoon25°C77°F
25°C77°FEvening23°C73°F
23°C73°F06:1214.8h21:01
Sunday2.7 mm0.11 inNW 14 km/h4 m/s8 mph58%14hSundayRain58%NW 14 km/h4 m/s8 mph2.7 mm0.11 in14h
Sunday
2.7 mm0.11 inNW 14 km/h4 m/s8 mph58%14h
Sunday
Rain
58%
NW 14 km/h4 m/s8 mph
2.7 mm0.11 in
14h
Night16°C60°F
16°C60°FMorning21°C69°F
21°C69°FAfternoon21°C69°F
21°C69°FEvening17°C62°F
17°C62°F06:1314.8h20:59
Monday9.8 mm0.38 in· heavyNE 8 km/h2 m/s5 mph79%14hMondayRain79%NE 8 km/h2 m/s5 mph9.8 mm0.38 in14h
Monday
9.8 mm0.38 in· heavyNE 8 km/h2 m/s5 mph79%14h
Monday
Rain
79%
NE 8 km/h2 m/s5 mph
9.8 mm0.38 in
14h
Night11°C52°F
11°C52°FMorning19°C67°F
19°C67°FAfternoon19°C67°F
19°C67°FEvening15°C58°F
15°C58°F06:1414.7h20:58
Tuesday3.7 mm0.15 inNE 6 km/h2 m/s4 mph72%15hTuesdayThunderstorm72%NE 6 km/h2 m/s4 mph3.7 mm0.15 in15h
Tuesday
3.7 mm0.15 inNE 6 km/h2 m/s4 mph72%15h
Tuesday
Thunderstorm
72%
NE 6 km/h2 m/s4 mph
3.7 mm0.15 in
15h
Night12°C54°F
12°C54°FMorning21°C69°F
21°C69°FAfternoon21°C69°F
21°C69°FEvening19°C65°F
19°C65°F06:1614.7h20:57
WednesdayE 10 km/h3 m/s6 mph58%15hWednesdayClear58%E 10 km/h3 m/s6 mph15h
Wednesday
E 10 km/h3 m/s6 mph58%15h
Wednesday
Clear
58%
E 10 km/h3 m/s6 mph
15h
Night13°C55°F
13°C55°FMorning22°C72°F
22°C72°FAfternoon22°C72°F
22°C72°FEvening21°C70°F
21°C70°F06:1714.6h20:55
Thursday1.9 mm0.08 inE 10 km/h3 m/s6 mph68%13hThursdayLight rain68%E 10 km/h3 m/s6 mph1.9 mm0.08 in13h
Thursday
1.9 mm0.08 inE 10 km/h3 m/s6 mph68%13h
Thursday
Light rain
68%
E 10 km/h3 m/s6 mph
1.9 mm0.08 in
13h
Night14°C57°F
14°C57°FMorning21°C71°F
21°C71°FAfternoon21°C71°F
21°C71°FEvening17°C63°F
17°C63°F06:1814.6h20:54
FridayE 9 km/h3 m/s6 mph59%15hFridayClear59%E 9 km/h3 m/s6 mph15h
Friday
E 9 km/h3 m/s6 mph59%15h
Friday
Clear
59%
E 9 km/h3 m/s6 mph
15h
Night12°C54°F
12°C54°FMorning22°C71°F
22°C71°FAfternoon22°C71°F
22°C71°FEvening20°C69°F
20°C69°F06:1914.6h20:52
Sunrise
06:02
Civil Dawn 05:32
Sunset
21:12
Civil Dusk 21:42
Today vs. seasonal normal
+5.0°C+9.1°F
Champlan is located in Wallis, Switzerland. Elevation: 712m. Annual average temperature: 6.0°C. Annual precipitation: 1046mm.
Frequently Asked Questions
What is the weather like in Champlan today?
Today in Champlan, Switzerland, the temperature is 23°C with Clear. The high is 25°C and the low is 16°C.
What is the 16-day forecast for Champlan?
The 16-day forecast for Champlan shows the warmest day is Saturday at 28°C, while the coolest night is Monday at 7°C. 7 day(s) have precipitation expected.
What time is sunrise and sunset in Champlan?
In Champlan, sunrise is at 06:02 and sunset is at 21:12. Day length is approximately 15h 9m.
How accurate is the weather forecast for Champlan?
Our forecasts for Champlan use the DWD ICON model, one of the world's most advanced weather prediction systems. Accuracy is typically 85-90% for 1-3 day forecasts. Champlan has an annual average temperature of 6.0°C and receives 1046mm of precipitation per year.
Last updated: 07/23/2026, 01:00 PM
July climate in Champlan
Normals for July: average 15°C (10–20°C), around 80 mm of rain across the month. About 9°C warmer than the annual average of 6.0°C.
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