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Graubünden, 1780 m · continuously updated
Temperature · last 4 and next 28 hours
Updated hourly.
Two-week trend.
Sunrise –, golden light until –
Sunset –, golden light from –
–
European index, measured continuously.
Daily maximum — protection advised from 3.
Snow settles about 300 m below it.
Neighbouring municipalities, as the crow flies.
Today (Sunday 27 Sep) in Pontresina: sunny, 9 to 20 °C, precipitation 0.0 mm (0 %), wind up to 6 km/h. Tomorrow: partly cloudy, 10 to 20 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | sunny | 9 °C | 20 °C | 0.0 mm | 6 km/h |
| Tomorrow | partly cloudy | 10 °C | 20 °C | 0.0 mm | 12 km/h |
| Tue 29 Sep | overcast | 8 °C | 19 °C | 0.0 mm | 9 km/h |
| Wed 30 Sep | overcast | 8 °C | 17 °C | 0.0 mm | 7 km/h |
| Thu 1 Oct | light rain | 9 °C | 12 °C | 3.9 mm | 5 km/h |
| Fri 2 Oct | light rain | 8 °C | 13 °C | 0.6 mm | 6 km/h |
| Sat 3 Oct | overcast | 6 °C | 15 °C | 0.0 mm | 8 km/h |
No rain expected in Pontresina today or tomorrow. The 15-minute detail for the next two hours is shown on demand.
Sunday 27 Sep in Pontresina, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 9 °C around 07:00, high 20 °C around 15:00. No rainy hour.
| Time | Weather | Temp. | Precip. | Wind |
|---|---|---|---|---|
| 00:00 | sunny | 10 °C | 0.0 mm | 2 km/h |
| 01:00 | sunny | 10 °C | 0.0 mm | 2 km/h |
| 02:00 | sunny | 10 °C | 0.0 mm | 2 km/h |
| 03:00 | sunny | 10 °C | 0.0 mm | 2 km/h |
| 04:00 | sunny | 9 °C | 0.0 mm | 2 km/h |
| 05:00 | sunny | 9 °C | 0.0 mm | 2 km/h |
| 06:00 | sunny | 9 °C | 0.0 mm | 3 km/h |
| 07:00 | sunny | 9 °C | 0.0 mm | 3 km/h |
| 08:00 | sunny | 10 °C | 0.0 mm | 2 km/h |
| 09:00 | sunny | 11 °C | 0.0 mm | 2 km/h |
| 10:00 | sunny | 13 °C | 0.0 mm | 2 km/h |
| 11:00 | sunny | 15 °C | 0.0 mm | 2 km/h |
| 12:00 | sunny | 17 °C | 0.0 mm | 3 km/h |
| 13:00 | sunny | 19 °C | 0.0 mm | 4 km/h |
| 14:00 | sunny | 20 °C | 0.0 mm | 3 km/h |
| 15:00 | sunny | 20 °C | 0.0 mm | 3 km/h |
| 16:00 | sunny | 20 °C | 0.0 mm | 5 km/h |
| 17:00 | sunny | 18 °C | 0.0 mm | 4 km/h |
| 18:00 | sunny | 17 °C | 0.0 mm | 4 km/h |
| 19:00 | sunny | 15 °C | 0.0 mm | 1 km/h |
| 20:00 | sunny | 14 °C | 0.0 mm | 1 km/h |
| 21:00 | sunny | 12 °C | 0.0 mm | 2 km/h |
| 22:00 | sunny | 12 °C | 0.0 mm | 2 km/h |
| 23:00 | sunny | 12 °C | 0.0 mm | 2 km/h |
Tomorrow, Monday 28 Sep, in Pontresina: partly cloudy, 10 to 20 °C, wind up to 12 km/h. No precipitation expected.
This weekend in Pontresina: Saturday overcast, 6 to 15 °C; Sunday sunny, 9 to 20 °C.
Yes: 1 day with precipitation is expected in Pontresina over the next 7 days, 4.5 mm in total. Wettest day: Thursday 1 Oct (3.9 mm).
The best day of the next 7 in Pontresina: Sunday 27 Sep, sunny, up to 20 °C.
From 20 Sep to 26 Sep: 11.8 °C on average, 3.7 °C above the September normal (8.1 °C), 0 mm of precipitation (7-day normal: 22 mm). Warmest day: saturday 26 Sep (20 °C); coolest night: wednesday 23 Sep (4 °C).
| Day | Min | Max | Rain |
|---|---|---|---|
| Sun 20 Sep | 8 °C | 19 °C | 0.0 mm |
| Mon 21 Sep | 8 °C | 15 °C | 0.0 mm |
| Tue 22 Sep | 6 °C | 14 °C | 0.0 mm |
| Wed 23 Sep | 4 °C | 17 °C | 0.0 mm |
| Thu 24 Sep | 8 °C | 16 °C | 0.0 mm |
| Fri 25 Sep | 6 °C | 16 °C | 0.0 mm |
| Sat 26 Sep | 8 °C | 20 °C | 0.0 mm |
Open-Meteo analyses of the last 7 days (models and assimilated observations), MeteoSwiss 1991–2020 normals. Updated nightly.
In Pontresina (1780 m), the mean annual temperature is 3.3 °C. The warmest month is July (12.1 °C on average) and the coldest February (−4.7 °C). About 1025 mm of precipitation falls per year, peaking in November (116 mm) with a minimum in February (43 mm). The sun shines for about 1766 hours a year, mostly in July (199 h). On average there are 225 frost days per year. The mean monthly maximum reaches 22.3 °C and the absolute minimum −18.0 °C.
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 | −4.6 °C | 6.1 °C | −17.7 °C | 58 | 120 | 31 | 0 |
| Feb | −4.7 °C | 6.7 °C | −18.0 °C | 43 | 121 | 28 | 0 |
| Mar | −1.9 °C | 8.5 °C | −15.1 °C | 52 | 147 | 30 | 0 |
| Apr | 1.4 °C | 11.4 °C | −10.9 °C | 78 | 150 | 26 | 0 |
| May | 5.9 °C | 16.7 °C | −4.2 °C | 93 | 164 | 14 | 0 |
| Jun | 9.9 °C | 21.2 °C | −0.3 °C | 109 | 186 | 4 | 1 |
| Jul | 12.1 °C | 22.3 °C | 2.2 °C | 97 | 199 | 2 | 2 |
| Aug | 12.0 °C | 22.1 °C | 1.7 °C | 108 | 181 | 2 | 1 |
| Sep | 8.1 °C | 18.1 °C | −1.9 °C | 92 | 155 | 10 | 0 |
| Oct | 4.8 °C | 14.8 °C | −6.6 °C | 116 | 138 | 21 | 0 |
| Nov | −0.1 °C | 10.7 °C | −12.1 °C | 116 | 103 | 27 | 0 |
| Dec | −3.5 °C | 6.8 °C | −16.2 °C | 64 | 102 | 31 | 0 |
| Year | 3.3 °C | 22.3 °C | −18.0 °C | 1025 | 1766 | 225 | 4 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Passo del Bernina (7 km, 2260 m), Piz Corvatsch (9 km, 3294 m), Samedan (11 km, 1709 m), adjusted to the elevation of Pontresina (1780 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.