Aargau, 412 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 Dietwil: mostly sunny, 9 to 26 °C, precipitation 0.0 mm (0 %), wind up to 5 km/h. Tomorrow: overcast, 11 to 27 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | mostly sunny | 9 °C | 26 °C | 0.0 mm | 5 km/h |
| Tomorrow | overcast | 11 °C | 27 °C | 0.0 mm | 7 km/h |
| Tue 29 Sep | fog | 12 °C | 26 °C | 0.0 mm | 5 km/h |
| Wed 30 Sep | fog | 15 °C | 25 °C | 0.0 mm | 6 km/h |
| Thu 1 Oct | light rain | 15 °C | 18 °C | 2.3 mm | 4 km/h |
| Fri 2 Oct | fog | 15 °C | 20 °C | 0.6 mm | 8 km/h |
| Sat 3 Oct | fog | 15 °C | 22 °C | 0.0 mm | 5 km/h |
No rain expected in Dietwil today or tomorrow. The 15-minute detail for the next two hours is shown on demand.
Sunday 27 Sep in Dietwil, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 10 °C around 07:00, high 26 °C around 16:00. No rainy hour.
| Time | Weather | Temp. | Precip. | Wind |
|---|---|---|---|---|
| 00:00 | sunny | 14 °C | 0.0 mm | 3 km/h |
| 01:00 | sunny | 14 °C | 0.0 mm | 2 km/h |
| 02:00 | sunny | 12 °C | 0.0 mm | 3 km/h |
| 03:00 | sunny | 12 °C | 0.0 mm | 2 km/h |
| 04:00 | sunny | 12 °C | 0.0 mm | 2 km/h |
| 05:00 | sunny | 12 °C | 0.0 mm | 2 km/h |
| 06:00 | sunny | 10 °C | 0.0 mm | 3 km/h |
| 07:00 | sunny | 10 °C | 0.0 mm | 3 km/h |
| 08:00 | sunny | 10 °C | 0.0 mm | 3 km/h |
| 09:00 | sunny | 12 °C | 0.0 mm | 2 km/h |
| 10:00 | sunny | 16 °C | 0.0 mm | 0 km/h |
| 11:00 | sunny | 19 °C | 0.0 mm | 2 km/h |
| 12:00 | sunny | 21 °C | 0.0 mm | 2 km/h |
| 13:00 | sunny | 23 °C | 0.0 mm | 3 km/h |
| 14:00 | mostly sunny | 25 °C | 0.0 mm | 2 km/h |
| 15:00 | sunny | 26 °C | 0.0 mm | 2 km/h |
| 16:00 | sunny | 26 °C | 0.0 mm | 3 km/h |
| 17:00 | sunny | 26 °C | 0.0 mm | 3 km/h |
| 18:00 | mostly sunny | 25 °C | 0.0 mm | 3 km/h |
| 19:00 | sunny | 23 °C | 0.0 mm | 2 km/h |
| 20:00 | sunny | 20 °C | 0.0 mm | 1 km/h |
| 21:00 | sunny | 17 °C | 0.0 mm | 4 km/h |
| 22:00 | sunny | 16 °C | 0.0 mm | 5 km/h |
| 23:00 | sunny | 15 °C | 0.0 mm | 4 km/h |
Tomorrow, Monday 28 Sep, in Dietwil: overcast, 11 to 27 °C, wind up to 7 km/h. No precipitation expected.
This weekend in Dietwil: Saturday fog, 15 to 22 °C; Sunday mostly sunny, 9 to 26 °C.
Yes: 1 day with precipitation is expected in Dietwil over the next 7 days, 2.9 mm in total. Wettest day: Thursday 1 Oct (2.3 mm).
The best day of the next 7 in Dietwil: Sunday 27 Sep, mostly sunny, up to 26 °C.
From 20 Sep to 26 Sep: 15.5 °C on average, in line with the September normal (15.1 °C), 0 mm of precipitation (7-day normal: 21 mm). Warmest day: saturday 26 Sep (25 °C); coolest night: wednesday 23 Sep (7 °C).
| Day | Min | Max | Rain |
|---|---|---|---|
| Sun 20 Sep | 10 °C | 25 °C | 0.0 mm |
| Mon 21 Sep | 11 °C | 21 °C | 0.0 mm |
| Tue 22 Sep | 8 °C | 20 °C | 0.0 mm |
| Wed 23 Sep | 7 °C | 21 °C | 0.0 mm |
| Thu 24 Sep | 8 °C | 22 °C | 0.0 mm |
| Fri 25 Sep | 8 °C | 21 °C | 0.0 mm |
| Sat 26 Sep | 9 °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 Dietwil (412 m), the mean annual temperature is 10.5 °C. The warmest month is July (19.6 °C on average) and the coldest January (1.8 °C). About 1084 mm of precipitation falls per year, peaking in August (134 mm) with a minimum in January (56 mm). The sun shines for about 1530 hours a year, mostly in July (209 h). On average there are 75 frost days and 11 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.9 °C and the absolute minimum −7.7 °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 | 1.8 °C | 12.5 °C | −7.4 °C | 56 | 51 | 20 | 0 |
| Feb | 2.5 °C | 14.2 °C | −7.2 °C | 58 | 80 | 18 | 0 |
| Mar | 6.3 °C | 19.2 °C | −4.2 °C | 62 | 133 | 10 | 0 |
| Apr | 10.1 °C | 23.3 °C | −1.0 °C | 84 | 162 | 2 | 1 |
| May | 14.2 °C | 27.6 °C | 3.5 °C | 124 | 173 | 0 | 4 |
| Jun | 17.9 °C | 31.1 °C | 7.7 °C | 128 | 187 | 0 | 12 |
| Jul | 19.6 °C | 31.9 °C | 10.0 °C | 131 | 209 | 0 | 16 |
| Aug | 19.2 °C | 31.4 °C | 9.3 °C | 134 | 198 | 0 | 14 |
| Sep | 15.1 °C | 26.9 °C | 5.6 °C | 88 | 146 | 0 | 4 |
| Oct | 10.9 °C | 22.6 °C | 1.3 °C | 77 | 99 | 1 | 0 |
| Nov | 5.6 °C | 16.9 °C | −3.4 °C | 66 | 53 | 8 | 0 |
| Dec | 2.5 °C | 13.3 °C | −7.7 °C | 75 | 39 | 17 | 0 |
| Year | 10.5 °C | 31.9 °C | −7.7 °C | 1084 | 1530 | 75 | 52 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Cham (8 km, 443 m), Luzern (13 km, 454 m), Pilatus (21 km, 2105 m), adjusted to the elevation of Dietwil (412 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.