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Graubünden, 1766 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 (Saturday 14 Nov) in Surses: overcast, −3 to 4 °C, precipitation 0.0 mm (0 %), wind up to 19 km/h. Tomorrow: overcast, 1 to 6 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | overcast | −3 °C | 4 °C | 0.0 mm | 19 km/h |
| Tomorrow | overcast | 1 °C | 6 °C | 0.0 mm | 22 km/h |
| Mon 16 Nov | snow showers | 0 °C | 3 °C | 0.9 mm | 20 km/h |
| Tue 17 Nov | light rain | 1 °C | 5 °C | 0.7 mm | 14 km/h |
| Wed 18 Nov | overcast | 0 °C | 5 °C | 1.5 mm | 12 km/h |
| Thu 19 Nov | light rain | 0 °C | 4 °C | 0.7 mm | 11 km/h |
| Fri 20 Nov | snow showers | −7 °C | 0 °C | 2.6 mm | 12 km/h |
No rain expected in Surses today or tomorrow. The 15-minute detail for the next two hours is shown on demand.
Saturday 14 Nov in Surses, hour by hour: sunny in the morning, sunny in the afternoon, overcast in the evening. Low −3 °C around 00:00, high 4 °C around 14:00. No rainy hour.
| Time | Weather | Temp. | Precip. | Wind |
|---|---|---|---|---|
| 00:00 | sunny | −3 °C | 0.0 mm | 3 km/h |
| 01:00 | sunny | −3 °C | 0.0 mm | 3 km/h |
| 02:00 | sunny | −3 °C | 0.0 mm | 5 km/h |
| 03:00 | sunny | −3 °C | 0.0 mm | 6 km/h |
| 04:00 | sunny | −3 °C | 0.0 mm | 4 km/h |
| 05:00 | sunny | −3 °C | 0.0 mm | 5 km/h |
| 06:00 | sunny | −2 °C | 0.0 mm | 4 km/h |
| 07:00 | sunny | −2 °C | 0.0 mm | 3 km/h |
| 08:00 | sunny | −2 °C | 0.0 mm | 4 km/h |
| 09:00 | sunny | 0 °C | 0.0 mm | 4 km/h |
| 10:00 | sunny | 2 °C | 0.0 mm | 4 km/h |
| 11:00 | sunny | 3 °C | 0.0 mm | 4 km/h |
| 12:00 | sunny | 3 °C | 0.0 mm | 5 km/h |
| 13:00 | sunny | 4 °C | 0.0 mm | 6 km/h |
| 14:00 | sunny | 4 °C | 0.0 mm | 6 km/h |
| 15:00 | sunny | 4 °C | 0.0 mm | 5 km/h |
| 16:00 | sunny | 3 °C | 0.0 mm | 9 km/h |
| 17:00 | sunny | 2 °C | 0.0 mm | 13 km/h |
| 18:00 | sunny | 2 °C | 0.0 mm | 14 km/h |
| 19:00 | mostly sunny | 1 °C | 0.0 mm | 14 km/h |
| 20:00 | partly cloudy | 1 °C | 0.0 mm | 15 km/h |
| 21:00 | overcast | 1 °C | 0.0 mm | 16 km/h |
| 22:00 | overcast | 1 °C | 0.0 mm | 19 km/h |
| 23:00 | overcast | 1 °C | 0.0 mm | 19 km/h |
Today, Saturday 14 Nov in Surses: overcast, −3 to 4 °C, wind up to 19 km/h. No precipitation expected.
Tomorrow, Sunday 15 Nov, in Surses: overcast, 1 to 6 °C, wind up to 22 km/h. No precipitation expected.
Today in Surses (1766 m): −3 to 4 °C. Tomorrow: 1 to 6 °C. Over the next 7 days, highs range from 0 to 6 °C, averaging 4 °C.
This weekend in Surses: Saturday overcast, −3 to 4 °C; Sunday overcast, 1 to 6 °C.
Yes: 2 days with precipitation are expected in Surses over the next 7 days, 6.4 mm in total. Wettest day: Friday 20 Nov (2.6 mm).
Snowfall expected in Surses (1766 m): Friday 20 Nov. Estimated total: 0.9 cm.
Today in Surses (1766 m), the UV index peaks at 3 (low) around midday. No particular protection is needed. In the mountains, radiation rises by about 10 % per 1,000 m, and snow reflects up to 80 % of it.
The best day of the next 7 in Surses: Sunday 15 Nov, overcast, up to 6 °C.
In Surses (1766 m), the mean annual temperature is 3.6 °C. The warmest month is July (11.8 °C on average) and the coldest February (−3.7 °C). About 1058 mm of precipitation falls per year, peaking in August (144 mm) with a minimum in February (50 mm). The sun shines for about 1717 hours a year, mostly in July (194 h). On average there are 186 frost days per year. The mean monthly maximum reaches 21.8 °C and the absolute minimum −15.9 °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 | −3.4 °C | 7.7 °C | −15.9 °C | 62 | 112 | 30 | 0 |
| Feb | −3.7 °C | 7.9 °C | −15.0 °C | 50 | 115 | 27 | 0 |
| Mar | −1.4 °C | 8.5 °C | −13.4 °C | 57 | 146 | 27 | 0 |
| Apr | 1.3 °C | 10.7 °C | −9.5 °C | 66 | 152 | 20 | 0 |
| May | 5.4 °C | 15.7 °C | −4.3 °C | 91 | 160 | 9 | 0 |
| Jun | 9.6 °C | 20.5 °C | 0.5 °C | 123 | 174 | 2 | 0 |
| Jul | 11.8 °C | 21.8 °C | 2.7 °C | 124 | 194 | 1 | 1 |
| Aug | 11.6 °C | 21.4 °C | 1.8 °C | 144 | 181 | 1 | 1 |
| Sep | 8.0 °C | 18.1 °C | −1.3 °C | 98 | 153 | 6 | 0 |
| Oct | 5.4 °C | 15.9 °C | −5.5 °C | 90 | 137 | 14 | 0 |
| Nov | 0.6 °C | 11.6 °C | −11.0 °C | 88 | 99 | 22 | 0 |
| Dec | −2.2 °C | 8.4 °C | −13.9 °C | 67 | 94 | 28 | 0 |
| Year | 3.6 °C | 21.8 °C | −15.9 °C | 1058 | 1717 | 186 | 2 |
Surses sits at around 1766 m above sea level in the canton of Graubünden. This elevation directly affects temperatures, the rain-snow line and snow cover: on average, the temperature drops by about 0.55 °C per 100 m of altitude.
The warmest month in Surses is July, averaging 11.8 °C; the coldest is February, at −3.7 °C. The annual mean is 3.6 °C (MeteoSwiss 1991–2020 normals, reference station Piz Martegnas).
Surses receives about 1058 mm of precipitation a year, or 88 mm a month on average. The wettest month is August (144 mm) and the driest February (50 mm), according to the MeteoSwiss 1991–2020 normals.
Surses averages 186 frost days a year, most of them in January (30 days). Conversely, 2 summer days exceed 25 °C. Mean values from the MeteoSwiss 1991–2020 normals.
The sun shines for about 1717 hours a year in Surses. The sunniest month is July (194 h) and the least sunny December (94 h), according to the MeteoSwiss 1991–2020 normals.
In Surses, the monthly mean rises from −3.7 °C in February to 11.8 °C in July: a 15.5 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −15.9 °C to 21.8 °C.
For warmth and sunshine: July (11.8 °C on average, 194 h of sun). To avoid rain, February is the driest month (50 mm). The coldest month is February (−3.7 °C).
Source: MeteoSwiss open data (1991–2020 normals) — stations Piz Martegnas (8 km, 2668 m), Arosa (20 km, 1878 m), Samedan (24 km, 1709 m), adjusted to the elevation of Surses (1766 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.