Bern, 526 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 Hellsau: overcast, −2 to 5 °C, precipitation 0.0 mm (0 %), wind up to 10 km/h. Tomorrow: showers, 1 to 11 °C. The day runs 2.9 °C below the November norm (4.2 °C monthly mean, MeteoSwiss 1991–2020).
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | overcast | −2 °C | 5 °C | 0.0 mm | 10 km/h |
| Tomorrow | showers | 1 °C | 11 °C | 4.3 mm | 13 km/h |
| Mon 16 Nov | showers | 6 °C | 10 °C | 6.4 mm | 25 km/h |
| Tue 17 Nov | showers | 6 °C | 15 °C | 8.2 mm | 34 km/h |
| Wed 18 Nov | showers | 10 °C | 12 °C | 11.6 mm | 29 km/h |
| Thu 19 Nov | overcast | 8 °C | 14 °C | 2.7 mm | 28 km/h |
| Fri 20 Nov | light rain | −1 °C | 8 °C | 6.0 mm | 32 km/h |
No rain expected today in Hellsau. Tomorrow: rain from 03:00 to 13:00. The 15-minute detail for the next two hours is shown on demand.
Saturday 14 Nov in Hellsau, hour by hour: overcast in the morning, sunny in the afternoon, overcast in the evening. Low −2 °C around 07:00, high 5 °C around 16:00. No rainy hour.
| Time | Weather | Temp. | Precip. | Wind |
|---|---|---|---|---|
| 00:00 | sunny | 0 °C | 0.0 mm | 10 km/h |
| 01:00 | sunny | 0 °C | 0.0 mm | 10 km/h |
| 02:00 | sunny | 0 °C | 0.0 mm | 9 km/h |
| 03:00 | sunny | −1 °C | 0.0 mm | 9 km/h |
| 04:00 | sunny | −1 °C | 0.0 mm | 6 km/h |
| 05:00 | mostly sunny | −1 °C | 0.0 mm | 6 km/h |
| 06:00 | mostly sunny | −2 °C | 0.0 mm | 6 km/h |
| 07:00 | partly cloudy | −2 °C | 0.0 mm | 4 km/h |
| 08:00 | partly cloudy | −2 °C | 0.0 mm | 5 km/h |
| 09:00 | overcast | −1 °C | 0.0 mm | 6 km/h |
| 10:00 | overcast | 0 °C | 0.0 mm | 6 km/h |
| 11:00 | overcast | 2 °C | 0.0 mm | 7 km/h |
| 12:00 | overcast | 3 °C | 0.0 mm | 5 km/h |
| 13:00 | overcast | 4 °C | 0.0 mm | 3 km/h |
| 14:00 | partly cloudy | 4 °C | 0.0 mm | 2 km/h |
| 15:00 | mostly sunny | 5 °C | 0.0 mm | 4 km/h |
| 16:00 | sunny | 5 °C | 0.0 mm | 5 km/h |
| 17:00 | sunny | 4 °C | 0.0 mm | 5 km/h |
| 18:00 | sunny | 3 °C | 0.0 mm | 4 km/h |
| 19:00 | partly cloudy | 2 °C | 0.0 mm | 4 km/h |
| 20:00 | overcast | 1 °C | 0.0 mm | 4 km/h |
| 21:00 | overcast | 1 °C | 0.0 mm | 3 km/h |
| 22:00 | overcast | 0 °C | 0.0 mm | 3 km/h |
| 23:00 | overcast | 0 °C | 0.0 mm | 3 km/h |
Today, Saturday 14 Nov in Hellsau: overcast, −2 to 5 °C, wind up to 10 km/h. No precipitation expected. That is 2.9 °C below the climate normal for November in Hellsau (4.2 °C average over 1991-2020).
Tomorrow, Sunday 15 Nov, in Hellsau: showers, 1 to 11 °C, wind up to 13 km/h. Precipitation expected: 4.3 mm, 61 % probability.
Today in Hellsau (526 m): −2 to 5 °C. Tomorrow: 1 to 11 °C. Over the next 7 days, highs range from 5 to 15 °C, averaging 11 °C.
This weekend in Hellsau: Saturday overcast, −2 to 5 °C; Sunday showers, 1 to 11 °C.
Yes: 6 days with precipitation are expected in Hellsau over the next 7 days, 39.2 mm in total. Wettest day: Wednesday 18 Nov (11.6 mm).
Today in Hellsau (526 m), the UV index peaks at 2 (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 Hellsau: Saturday 14 Nov, overcast, up to 5 °C.
In Hellsau (526 m), the mean annual temperature is 9.2 °C. The warmest month is July (18.7 °C on average) and the coldest January (0.2 °C). About 1043 mm of precipitation falls per year, peaking in August (116 mm) with a minimum in February (58 mm). The sun shines for about 1651 hours a year, mostly in July (243 h). On average there are 90 frost days and 12 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.3 °C and the absolute minimum −10.7 °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 | 0.2 °C | 10.5 °C | −10.7 °C | 67 | 43 | 21 | 0 |
| Feb | 1.0 °C | 12.9 °C | −10.1 °C | 58 | 81 | 20 | 0 |
| Mar | 5.2 °C | 18.6 °C | −5.8 °C | 64 | 140 | 14 | 0 |
| Apr | 8.9 °C | 23.2 °C | −2.5 °C | 76 | 176 | 4 | 0 |
| May | 13.2 °C | 27.3 °C | 1.7 °C | 107 | 196 | 0 | 4 |
| Jun | 16.8 °C | 30.7 °C | 5.3 °C | 108 | 221 | 0 | 12 |
| Jul | 18.7 °C | 32.3 °C | 8.0 °C | 109 | 243 | 0 | 17 |
| Aug | 18.3 °C | 31.5 °C | 7.4 °C | 116 | 219 | 0 | 15 |
| Sep | 14.1 °C | 26.3 °C | 3.6 °C | 86 | 158 | 0 | 4 |
| Oct | 9.5 °C | 21.3 °C | −1.0 °C | 87 | 95 | 2 | 0 |
| Nov | 4.2 °C | 14.9 °C | −5.3 °C | 78 | 46 | 10 | 0 |
| Dec | 0.9 °C | 11.0 °C | −9.2 °C | 87 | 33 | 19 | 0 |
| Year | 9.2 °C | 32.3 °C | −10.7 °C | 1043 | 1651 | 90 | 52 |
Hellsau sits at around 526 m above sea level in the canton of Bern. 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 Hellsau is July, averaging 18.7 °C; the coldest is January, at 0.2 °C. The annual mean is 9.2 °C (MeteoSwiss 1991–2020 normals, reference station Koppigen).
Hellsau receives about 1043 mm of precipitation a year, or 87 mm a month on average. The wettest month is August (116 mm) and the driest February (58 mm), according to the MeteoSwiss 1991–2020 normals.
Hellsau averages 90 frost days a year, most of them in January (21 days). Conversely, 52 summer days exceed 25 °C, 12 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.
The sun shines for about 1651 hours a year in Hellsau. The sunniest month is July (243 h) and the least sunny December (33 h), according to the MeteoSwiss 1991–2020 normals.
In Hellsau, the monthly mean rises from 0.2 °C in January to 18.7 °C in July: a 18.5 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −10.7 °C to 32.3 °C.
For warmth and sunshine: July (18.7 °C on average, 243 h of sun). To avoid rain, February is the driest month (58 mm). The coldest month is January (0.2 °C).
Source: MeteoSwiss open data (1991–2020 normals) — stations Koppigen (4 km, 485 m), Wynau (16 km, 422 m), Grenchen (18 km, 428 m), adjusted to the elevation of Hellsau (526 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.