What is the weather in Saint-Sulpice (VD) today?

At the top of the page you will find the current temperature, precipitation and wind in Saint-Sulpice (VD), updated in real time.

What is the 15-day forecast for Saint-Sulpice (VD)?

The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Saint-Sulpice (VD).

Will it rain tomorrow in Saint-Sulpice (VD)?

Check the 48-hour hourly forecast to see exactly when precipitation is expected in Saint-Sulpice (VD).

What is the air quality in Saint-Sulpice (VD)?

The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Saint-Sulpice (VD).

Are there weather alerts for Saint-Sulpice (VD)?

Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.

At what altitude is Saint-Sulpice (VD) located?

Saint-Sulpice (VD) sits at around 377 m above sea level in the canton of Vaud. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Saint-Sulpice (VD)?

The warmest month in Saint-Sulpice (VD) is July, averaging 20.9 °C (1991–2020 normal). The coldest is January at 3.2 °C.

How much does it rain in Saint-Sulpice (VD) per year?

Saint-Sulpice (VD) receives about 1081 mm of precipitation a year. The wettest month is May (107 mm), the driest February (61 mm).

When is the best time to visit Saint-Sulpice (VD)?

For warmth and sunshine: July (20.9 °C on average, 260 h of sun). The coldest month is January (3.2 °C). Check the 15-day forecast above for your dates.

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Home › Vaud › Saint-Sulpice (VD)

Weather in Saint-Sulpice (VD)

Vaud, 377 m · continuously updated

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Wind: –
Humidity: –
Rain ahead: –
Sunset: –

Venoge: 15.4 °C at Ecublens, Les Bois river temperature · FOEN gauge 2.9 km away · 27.09. 00h

Temperature · last 4 and next 28 hours

Saint-Sulpice (VD) weather: the next 24 hours

Updated hourly.

Saint-Sulpice (VD) weather hour by hour (48 h)

Saint-Sulpice (VD) 15-day forecast

Two-week trend.

Saint-Sulpice (VD) weekend weather Rain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Saint-Sulpice (VD)

Neighbouring municipalities, as the crow flies.

Chavannes-près-Renens1 km Ecublens (VD)1 km Renens (VD)2 km Prilly3 km Denges3 km Jouxtens-Mézery4 km Crissier4 km Préverenges4 km

7-day forecast for Saint-Sulpice (VD)

Today (Sunday 27 Sep) in Saint-Sulpice (VD): partly cloudy, 12 to 25 °C, precipitation 0.0 mm (0 %), wind up to 7 km/h. Tomorrow: overcast, 14 to 25 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	partly cloudy	12 °C	25 °C	0.0 mm	7 km/h
Tomorrow	overcast	14 °C	25 °C	0.0 mm	7 km/h
Tue 29 Sep	overcast	16 °C	25 °C	0.0 mm	8 km/h
Wed 30 Sep	light rain	17 °C	21 °C	1.8 mm	6 km/h
Thu 1 Oct	showers	17 °C	18 °C	14.1 mm	8 km/h
Fri 2 Oct	overcast	15 °C	22 °C	0.0 mm	14 km/h
Sat 3 Oct	fog	14 °C	23 °C	0.3 mm	11 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 377 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected in Saint-Sulpice (VD) today or tomorrow. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Saint-Sulpice (VD)

Sunday 27 Sep in Saint-Sulpice (VD), hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 12 °C around 07:00, high 25 °C around 17:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	sunny	15 °C	7 km/h
01:00	sunny	14 °C	6 km/h
02:00	sunny	14 °C	6 km/h
03:00	sunny	14 °C	6 km/h
04:00	sunny	13 °C	6 km/h
05:00	sunny	13 °C	6 km/h
06:00	sunny	12 °C	6 km/h
07:00	sunny	12 °C	6 km/h
08:00	sunny	12 °C	6 km/h
09:00	sunny	14 °C	6 km/h
10:00	sunny	17 °C	5 km/h
11:00	sunny	20 °C	2 km/h
12:00	sunny	21 °C	5 km/h
13:00	sunny	22 °C	6 km/h
14:00	sunny	23 °C	6 km/h
15:00	sunny	24 °C	4 km/h
16:00	sunny	25 °C	4 km/h
17:00	mostly sunny	25 °C	4 km/h
18:00	sunny	25 °C	4 km/h
19:00	partly cloudy	24 °C	3 km/h
20:00	sunny	22 °C	1 km/h
21:00	mostly sunny	20 °C	5 km/h
22:00	partly cloudy	18 °C	6 km/h
23:00	overcast	17 °C	6 km/h

Hourly forecast issued 27.09.2026 for Saint-Sulpice (VD) (377 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Saint-Sulpice (VD) weather tomorrow

Tomorrow, Monday 28 Sep, in Saint-Sulpice (VD): overcast, 14 to 25 °C, wind up to 7 km/h. No precipitation expected.

Saint-Sulpice (VD) weekend weather

This weekend in Saint-Sulpice (VD): Saturday fog, 14 to 23 °C; Sunday partly cloudy, 12 to 25 °C.

Will it rain in Saint-Sulpice (VD) this week?

Yes: 2 days with precipitation are expected in Saint-Sulpice (VD) over the next 7 days, 16.2 mm in total. Wettest day: Thursday 1 Oct (14.1 mm).

The best day to go out in Saint-Sulpice (VD)

The best day of the next 7 in Saint-Sulpice (VD): Sunday 27 Sep, partly cloudy, up to 25 °C.

The last 7 days in Saint-Sulpice (VD)

From 20 Sep to 26 Sep: 17.7 °C on average, 1.3 °C above the September normal (16.4 °C), 0 mm of precipitation (7-day normal: 22 mm). Warmest day: monday 21 Sep (25 °C); coolest night: thursday 24 Sep (10 °C).

Day	Min	Max
Sun 20 Sep	12 °C	25 °C
Mon 21 Sep	14 °C	25 °C
Tue 22 Sep	11 °C	24 °C
Wed 23 Sep	11 °C	22 °C
Thu 24 Sep	10 °C	23 °C
Fri 25 Sep	12 °C	23 °C
Sat 26 Sep	11 °C	24 °C

Open-Meteo analyses of the last 7 days (models and assimilated observations), MeteoSwiss 1991–2020 normals. Updated nightly.

Climate of Saint-Sulpice (VD): 1991–2020 normals

In Saint-Sulpice (VD) (377 m), the mean annual temperature is 11.7 °C. The warmest month is July (20.9 °C on average) and the coldest January (3.2 °C). About 1081 mm of precipitation falls per year, peaking in May (107 mm) with a minimum in February (61 mm). The sun shines for about 1964 hours a year, mostly in July (260 h). On average there are 39 frost days and 8 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.8 °C and the absolute minimum −4.8 °C.

11.7 °CMean annual temperature

1081 mmPrecipitation per year

1964 hSunshine hours per year

39Frost days per year

51Summer days (≥ 25 °C)

JFMAMJJASOND

Mean monthly precipitation (mm) — bar height relative to the wettest month.

Month	Mean T	Abs. max	Abs. min	Precip. (mm)	Sunshine (h)	Frost days	Summer days
Jan	3.2 °C	11.6 °C	−4.8 °C	73	76	12	0
Feb	3.8 °C	13.1 °C	−4.4 °C	61	108	10	0
Mar	7.4 °C	18.2 °C	−1.5 °C	68	169	4	0
Apr	11.0 °C	22.7 °C	1.3 °C	79	194	0	0
May	15.1 °C	27.2 °C	5.8 °C	107	213	0	3
Jun	18.9 °C	30.5 °C	9.4 °C	102	241	0	11
Jul	20.9 °C	31.8 °C	12.0 °C	98	260	0	18
Aug	20.6 °C	31.2 °C	11.5 °C	105	242	0	16
Sep	16.4 °C	26.0 °C	7.9 °C	94	190	0	3
Oct	12.1 °C	21.3 °C	4.0 °C	106	133	0	0
Nov	7.1 °C	16.4 °C	−0.2 °C	94	80	3	0
Dec	3.9 °C	12.1 °C	−3.6 °C	94	58	9	0
Year	11.7 °C	31.8 °C	−4.8 °C	1081	1964	39	51

Source: MeteoSwiss open data (1991–2020 normals) — stations Pully (7 km, 456 m), Mathod (24 km, 435 m), Nyon / Changins (30 km, 458 m), adjusted to the elevation of Saint-Sulpice (VD) (377 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.