Bern, 502 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 Alchenstorf: mostly sunny, 9 to 26 °C, precipitation 0.0 mm (0 %), wind up to 9 km/h. Tomorrow: overcast, 12 to 26 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | mostly sunny | 9 °C | 26 °C | 0.0 mm | 9 km/h |
| Tomorrow | overcast | 12 °C | 26 °C | 0.0 mm | 8 km/h |
| Tue 29 Sep | overcast | 11 °C | 25 °C | 0.0 mm | 7 km/h |
| Wed 30 Sep | overcast | 14 °C | 22 °C | 0.0 mm | 8 km/h |
| Thu 1 Oct | light rain | 14 °C | 18 °C | 5.1 mm | 8 km/h |
| Fri 2 Oct | fog | 13 °C | 19 °C | 0.0 mm | 12 km/h |
| Sat 3 Oct | fog | 13 °C | 21 °C | 0.0 mm | 5 km/h |
No rain expected in Alchenstorf today or tomorrow. The 15-minute detail for the next two hours is shown on demand.
Sunday 27 Sep in Alchenstorf, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 9 °C around 07:00, high 26 °C around 16:00. No rainy hour.
| Time | Weather | Temp. | Precip. | Wind |
|---|---|---|---|---|
| 00:00 | sunny | 11 °C | 0.0 mm | 7 km/h |
| 01:00 | sunny | 10 °C | 0.0 mm | 7 km/h |
| 02:00 | sunny | 10 °C | 0.0 mm | 7 km/h |
| 03:00 | sunny | 10 °C | 0.0 mm | 6 km/h |
| 04:00 | sunny | 10 °C | 0.0 mm | 6 km/h |
| 05:00 | sunny | 10 °C | 0.0 mm | 6 km/h |
| 06:00 | sunny | 10 °C | 0.0 mm | 5 km/h |
| 07:00 | sunny | 9 °C | 0.0 mm | 5 km/h |
| 08:00 | sunny | 10 °C | 0.0 mm | 5 km/h |
| 09:00 | sunny | 12 °C | 0.0 mm | 2 km/h |
| 10:00 | sunny | 16 °C | 0.0 mm | 2 km/h |
| 11:00 | sunny | 18 °C | 0.0 mm | 3 km/h |
| 12:00 | sunny | 21 °C | 0.0 mm | 5 km/h |
| 13:00 | sunny | 23 °C | 0.0 mm | 6 km/h |
| 14:00 | sunny | 24 °C | 0.0 mm | 7 km/h |
| 15:00 | sunny | 25 °C | 0.0 mm | 8 km/h |
| 16:00 | sunny | 26 °C | 0.0 mm | 8 km/h |
| 17:00 | sunny | 26 °C | 0.0 mm | 6 km/h |
| 18:00 | sunny | 25 °C | 0.0 mm | 4 km/h |
| 19:00 | sunny | 23 °C | 0.0 mm | 1 km/h |
| 20:00 | sunny | 20 °C | 0.0 mm | 6 km/h |
| 21:00 | sunny | 16 °C | 0.0 mm | 9 km/h |
| 22:00 | sunny | 14 °C | 0.0 mm | 8 km/h |
| 23:00 | sunny | 13 °C | 0.0 mm | 8 km/h |
Tomorrow, Monday 28 Sep, in Alchenstorf: overcast, 12 to 26 °C, wind up to 8 km/h. No precipitation expected.
This weekend in Alchenstorf: Saturday fog, 13 to 21 °C; Sunday mostly sunny, 9 to 26 °C.
Yes: 1 day with precipitation is expected in Alchenstorf over the next 7 days, 5.1 mm in total. Wettest day: Thursday 1 Oct (5.1 mm).
The best day of the next 7 in Alchenstorf: Sunday 27 Sep, mostly sunny, up to 26 °C.
Among the 225 municipalities of canton Bern covered by the MeteoSwiss 1991-2020 normals, Alchenstorf ranks 149 for annual precipitation (1033 mm) and 146 for sunshine (1651 hours per year). July's hottest day averages 32.5 °C; January's coldest night drops to -10.5 °C.
From 20 Sep to 26 Sep: 15.3 °C on average, 1.1 °C above the September normal (14.2 °C), 0 mm of precipitation (7-day normal: 20 mm). Warmest day: saturday 26 Sep (25 °C); coolest night: wednesday 23 Sep (6 °C).
| Day | Min | Max | Rain |
|---|---|---|---|
| Sun 20 Sep | 10 °C | 24 °C | 0.0 mm |
| Mon 21 Sep | 11 °C | 21 °C | 0.0 mm |
| Tue 22 Sep | 9 °C | 20 °C | 0.0 mm |
| Wed 23 Sep | 6 °C | 22 °C | 0.0 mm |
| Thu 24 Sep | 9 °C | 21 °C | 0.0 mm |
| Fri 25 Sep | 7 °C | 22 °C | 0.0 mm |
| Sat 26 Sep | 7 °C | 25 °C | 0.0 mm |
Open-Meteo analyses of the last 7 days (models and assimilated observations), MeteoSwiss 1991–2020 normals. Updated nightly.
In Alchenstorf (502 m), the mean annual temperature is 9.4 °C. The warmest month is July (18.8 °C on average) and the coldest January (0.3 °C). About 1033 mm of precipitation falls per year, peaking in August (115 mm) with a minimum in February (57 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 32.5 °C and the absolute minimum −10.5 °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 | 0.3 °C | 10.7 °C | −10.5 °C | 66 | 43 | 21 | 0 |
| Feb | 1.2 °C | 13.0 °C | −10.0 °C | 57 | 81 | 20 | 0 |
| Mar | 5.3 °C | 18.8 °C | −5.6 °C | 63 | 140 | 14 | 0 |
| Apr | 9.0 °C | 23.3 °C | −2.4 °C | 76 | 176 | 4 | 0 |
| May | 13.3 °C | 27.4 °C | 1.8 °C | 106 | 196 | 0 | 4 |
| Jun | 16.9 °C | 30.9 °C | 5.4 °C | 107 | 221 | 0 | 12 |
| Jul | 18.8 °C | 32.5 °C | 8.1 °C | 108 | 243 | 0 | 17 |
| Aug | 18.4 °C | 31.7 °C | 7.6 °C | 115 | 219 | 0 | 15 |
| Sep | 14.2 °C | 26.5 °C | 3.7 °C | 85 | 158 | 0 | 4 |
| Oct | 9.6 °C | 21.5 °C | −0.9 °C | 86 | 95 | 2 | 0 |
| Nov | 4.4 °C | 15.1 °C | −5.2 °C | 77 | 46 | 10 | 0 |
| Dec | 1.0 °C | 11.1 °C | −9.1 °C | 86 | 33 | 19 | 0 |
| Year | 9.4 °C | 32.5 °C | −10.5 °C | 1033 | 1651 | 90 | 52 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Koppigen (3 km, 485 m), Wynau (18 km, 422 m), Grenchen (18 km, 428 m), adjusted to the elevation of Alchenstorf (502 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.