Puplinge, Switzerland — Weather in September 2026

Monthly climate averages for Puplinge, Switzerland. Based on 10-year ERA5 reanalysis data.

Cfb Oceanic
7.8 /10
Excellent

September is an excellent month in Puplinge

Climate Overview

Puplinge, Switzerland in September has warm conditions, with highs averaging 20.6°C (69°F). Rain falls on about 11 days this month.

This month falls at the beginning of Autumn.

Daily highs in September gradually drop from around 23°C (73°F) at the start to 18°C (65°F) by month's end.

September sees fairly even rainfall, totalling about 111 mm across the month.

Expect around 10.3h of sunshine at the start of September, decreasing to 8.3h by the end.

The warmest days tend to fall around the 5th, averaging 22.9°C (73°F).

Compared to August, this month is about 5°C cooler with 1 more rainy days. Temperatures begin dropping heading into October.

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Monthly September Averages

Temperature
21°C / 12°C
Feels Like
21°C / 12°C
Rain
11 days · 110 mm
Sunshine
9.3h / day
Humidity
77% — Humid
Wind
9 km/h
Wind Direction
E (86°)
Gusts
29 km/h
Daylight
12.5 h
Cloud Cover
56%
Clear Sky Days
4.3
UV Index
4.6 — Moderate
Dew Point
12°C — Comfortable
Moon Phase
Waxing Crescent · 11%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

28°C 24°C 20°C 16°C 12°C 8°C 4°C 151015202530
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 8 mm 151015202530
Rainfall

Daily Sunshine

0h 3h 6h 9h 12h 151015202530
Sunshine

Daily Wind Speed

0 3 6 9 12 15 151015202530
Wind Speed
Sun Position
Sunrise 07:14
Daylight 12.6h
Sunset 19:50

What to Expect

Daytime temperatures around 21°C (69°F) are ideal for full-day outdoor exploration.

Wet weather can spread across much of the day, so it is best to keep outdoor plans flexible.

1 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

January
Poor
Temp
5°C / -1°C
Feels Like
2°C / -5°C
Rain
14days (142 mm) Wet
Sun
5.3h Fair
Humidity
80% Humid
UV
1.7 Low
Snow Days
10days
View Details
February
Poor
Temp
8°C / 0°C
Feels Like
5°C / -3°C
Rain
12days (91 mm) Wet
Sun
6.8h Fair
Humidity
78% Humid
UV
2.4 Moderate
Snow Days
8days
View Details
March
Poor
Temp
11°C / 2°C
Feels Like
9°C / -1°C
Rain
13days (111 mm) Wet
Sun
8.5h Good
Humidity
74% Muggy
UV
4 Moderate
Snow Days
6days
View Details
April
Fair
Temp
15°C / 5°C
Feels Like
14°C / 3°C
Rain
12days (100 mm) Wet
Sun
10.3h Excellent
Humidity
70% Muggy
UV
5.4 High
Snow Days
2days
View Details
May
Fair
Temp
18°C / 9°C
Feels Like
18°C / 8°C
Rain
16days (156 mm) Wet
Sun
10.5h Excellent
Humidity
75% Muggy
UV
5.9 High
View Details
June best
Excellent
Temp
23°C / 14°C
Feels Like
25°C / 14°C
Rain
15days (125 mm) Wet
Sun
11.9h Excellent
Humidity
74% Muggy
UV
6.8 High
View Details
July best
Excellent
Temp
25°C / 16°C
Feels Like
26°C / 17°C
Rain
13days (113 mm) Wet
Sun
12.3h Excellent
Humidity
70% Muggy
UV
6.9 High
View Details
August best
Excellent
Temp
25°C / 16°C
Feels Like
27°C / 17°C
Rain
10days (94 mm) Wet
Sun
11.4h Excellent
Humidity
70% Muggy
UV
6.2 High
View Details
September best
Excellent
Temp
21°C / 12°C
Feels Like
21°C / 12°C
Rain
11days (110 mm) Wet
Sun
9.3h Good
Humidity
77% Humid
UV
4.6 Moderate
View Details
October
Good
Temp
17°C / 8°C
Feels Like
16°C / 6°C
Rain
11days (122 mm) Wet
Sun
7.5h Good
Humidity
80% Humid
UV
3 Moderate
View Details
November
Poor
Temp
10°C / 3°C
Feels Like
8°C / 0°C
Rain
14days (135 mm) Wet
Sun
5.8h Fair
Humidity
83% Humid
UV
1.8 Low
Snow Days
5days
View Details
December
Poor
Temp
7°C / 0°C
Feels Like
4°C / -3°C
Rain
14days (152 mm) Wet
Sun
4.9h Fair
Humidity
82% Humid
UV
1.4 Low
Snow Days
9days
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January 5°C / -1°C 2°C / -5°C 14days (142 mm) Wet 5.3h Fair 80% Humid 1.7 Low Poor View Details
February 8°C / 0°C 5°C / -3°C 12days (91 mm) Wet 6.8h Fair 78% Humid 2.4 Moderate Poor View Details
March 11°C / 2°C 9°C / -1°C 13days (111 mm) Wet 8.5h Good 74% Muggy 4 Moderate Poor View Details
April 15°C / 5°C 14°C / 3°C 12days (100 mm) Wet 10.3h Excellent 70% Muggy 5.4 High Fair View Details
May 18°C / 9°C 18°C / 8°C 16days (156 mm) Wet 10.5h Excellent 75% Muggy 5.9 High Fair View Details
June best 23°C / 14°C 25°C / 14°C 15days (125 mm) Wet 11.9h Excellent 74% Muggy 6.8 High Excellent View Details
July best 25°C / 16°C 26°C / 17°C 13days (113 mm) Wet 12.3h Excellent 70% Muggy 6.9 High Excellent View Details
August best 25°C / 16°C 27°C / 17°C 10days (94 mm) Wet 11.4h Excellent 70% Muggy 6.2 High Excellent View Details
September best 21°C / 12°C 21°C / 12°C 11days (110 mm) Wet 9.3h Good 77% Humid 4.6 Moderate Excellent View Details
October 17°C / 8°C 16°C / 6°C 11days (122 mm) Wet 7.5h Good 80% Humid 3 Moderate Good View Details
November 10°C / 3°C 8°C / 0°C 14days (135 mm) Wet 5.8h Fair 83% Humid 1.8 Low Poor View Details
December 7°C / 0°C 4°C / -3°C 14days (152 mm) Wet 4.9h Fair 82% Humid 1.4 Low Poor View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

UmbrellaWaterproof jacketSunscreen (SPF 30+)SunglassesComfortable walking shoes

Frequently Asked Questions

September is typically excellent for visiting Puplinge, with average highs of 21°C (69°F) and around 11 rainy days. Puplinge, Switzerland in September has warm conditions, with highs averaging 20.6°C (69°F). Rain falls on about 11 days
Puplinge typically sees around 11 rainy days in September with 110 mm (4.3 in) of total rainfall. Pack a waterproof jacket.
Nights in Puplinge during September are cool at around 12°C (54°F). Bring a jacket or sweater for evenings.
With highs of 21°C (69°F) and lows of 12°C (54°F) in September, we recommend: Umbrella, Waterproof jacket, Sunscreen (SPF 30+), Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.
Yes, September offers some of the best weather conditions in Puplinge with comfortable temperatures and lower chances of rain.
The average UV index in Puplinge during September is 5 (moderate). Sunscreen and sunglasses are recommended during midday hours.
Puplinge gets approximately 13 hours of daylight per day in September, with around 9 hours of sunshine.
Snow is uncommon in Puplinge during September based on 10-year climate averages.

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