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Aargau, 428 m · continuously updated
Temperature · last 4 and next 28 hours
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Sunset –, golden light from –
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Daily maximum — protection advised from 3.
Snow settles about 300 m below it.
Neighbouring municipalities, as the crow flies.
Today (Saturday 14 Nov) in Herznach-Ueken: overcast, −1 to 6 °C, precipitation 0.0 mm (0 %), wind up to 12 km/h. Tomorrow: showers, 1 to 12 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | overcast | −1 °C | 6 °C | 0.0 mm | 12 km/h |
| Tomorrow | showers | 1 °C | 12 °C | 2.9 mm | 19 km/h |
| Mon 16 Nov | showers | 8 °C | 11 °C | 6.2 mm | 21 km/h |
| Tue 17 Nov | light rain | 9 °C | 15 °C | 8.9 mm | 44 km/h |
| Wed 18 Nov | thunderstorms | 10 °C | 13 °C | 14.0 mm | 29 km/h |
| Thu 19 Nov | showers | 9 °C | 14 °C | 4.0 mm | 23 km/h |
| Fri 20 Nov | showers | 0 °C | 9 °C | 4.3 mm | 23 km/h |
No rain expected today in Herznach-Ueken. Tomorrow: rain from 04:00 to 10:00. The 15-minute detail for the next two hours is shown on demand.
Saturday 14 Nov in Herznach-Ueken, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low −1 °C around 07:00, high 6 °C around 14:00. No rainy hour.
| Time | Weather | Temp. | Precip. | Wind |
|---|---|---|---|---|
| 00:00 | sunny | 1 °C | 0.0 mm | 3 km/h |
| 01:00 | sunny | 0 °C | 0.0 mm | 4 km/h |
| 02:00 | sunny | 0 °C | 0.0 mm | 4 km/h |
| 03:00 | sunny | 0 °C | 0.0 mm | 5 km/h |
| 04:00 | sunny | −1 °C | 0.0 mm | 5 km/h |
| 05:00 | sunny | −1 °C | 0.0 mm | 5 km/h |
| 06:00 | sunny | −1 °C | 0.0 mm | 5 km/h |
| 07:00 | sunny | −1 °C | 0.0 mm | 6 km/h |
| 08:00 | sunny | −1 °C | 0.0 mm | 6 km/h |
| 09:00 | sunny | 0 °C | 0.0 mm | 6 km/h |
| 10:00 | sunny | 2 °C | 0.0 mm | 10 km/h |
| 11:00 | mostly sunny | 4 °C | 0.0 mm | 12 km/h |
| 12:00 | partly cloudy | 4 °C | 0.0 mm | 11 km/h |
| 13:00 | mostly sunny | 5 °C | 0.0 mm | 11 km/h |
| 14:00 | mostly sunny | 6 °C | 0.0 mm | 10 km/h |
| 15:00 | sunny | 6 °C | 0.0 mm | 10 km/h |
| 16:00 | sunny | 5 °C | 0.0 mm | 8 km/h |
| 17:00 | sunny | 4 °C | 0.0 mm | 5 km/h |
| 18:00 | sunny | 2 °C | 0.0 mm | 5 km/h |
| 19:00 | sunny | 2 °C | 0.0 mm | 5 km/h |
| 20:00 | partly cloudy | 1 °C | 0.0 mm | 4 km/h |
| 21:00 | overcast | 1 °C | 0.0 mm | 5 km/h |
| 22:00 | overcast | 1 °C | 0.0 mm | 5 km/h |
| 23:00 | overcast | 1 °C | 0.0 mm | 5 km/h |
Today, Saturday 14 Nov in Herznach-Ueken: overcast, −1 to 6 °C, wind up to 12 km/h. No precipitation expected. That is 2.8 °C below the climate normal for November in Herznach-Ueken (5.1 °C average over 1991-2020).
Tomorrow, Sunday 15 Nov, in Herznach-Ueken: showers, 1 to 12 °C, wind up to 19 km/h. Precipitation expected: 2.9 mm, 100 % probability.
Today in Herznach-Ueken (428 m): −1 to 6 °C. Tomorrow: 1 to 12 °C. Over the next 7 days, highs range from 6 to 15 °C, averaging 12 °C.
This weekend in Herznach-Ueken: Saturday overcast, −1 to 6 °C; Sunday showers, 1 to 12 °C.
Yes: 6 days with precipitation are expected in Herznach-Ueken over the next 7 days, 40.2 mm in total. Wettest day: Wednesday 18 Nov (14.0 mm).
Today in Herznach-Ueken (428 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 Herznach-Ueken: Saturday 14 Nov, overcast, up to 6 °C.
In Herznach-Ueken (428 m), the mean annual temperature is 10.0 °C. The warmest month is July (19.3 °C on average) and the coldest January (1.3 °C). About 979 mm of precipitation falls per year, peaking in August (106 mm) with a minimum in February (55 mm). The sun shines for about 1604 hours a year, mostly in July (228 h). On average there are 76 frost days and 11 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.6 °C and the absolute minimum −8.5 °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 | 1.3 °C | 11.7 °C | −8.5 °C | 64 | 50 | 19 | 0 |
| Feb | 2.0 °C | 13.7 °C | −7.9 °C | 55 | 79 | 17 | 0 |
| Mar | 5.9 °C | 18.9 °C | −4.5 °C | 64 | 135 | 11 | 0 |
| Apr | 9.8 °C | 23.5 °C | −1.2 °C | 71 | 170 | 3 | 0 |
| May | 13.8 °C | 27.5 °C | 3.0 °C | 105 | 185 | 0 | 4 |
| Jun | 17.5 °C | 31.1 °C | 6.9 °C | 98 | 208 | 0 | 10 |
| Jul | 19.3 °C | 32.6 °C | 9.4 °C | 106 | 228 | 0 | 16 |
| Aug | 18.8 °C | 31.6 °C | 8.7 °C | 106 | 211 | 0 | 14 |
| Sep | 14.6 °C | 26.5 °C | 4.9 °C | 76 | 154 | 0 | 4 |
| Oct | 10.2 °C | 21.6 °C | 0.7 °C | 77 | 93 | 1 | 0 |
| Nov | 5.1 °C | 15.7 °C | −3.4 °C | 73 | 51 | 8 | 0 |
| Dec | 2.1 °C | 12.1 °C | −7.2 °C | 82 | 40 | 17 | 0 |
| Year | 10.0 °C | 32.6 °C | −8.5 °C | 979 | 1604 | 76 | 48 |
Herznach-Ueken sits at around 428 m above sea level in the canton of Aargau. 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 Herznach-Ueken is July, averaging 19.3 °C; the coldest is January, at 1.3 °C. The annual mean is 10.0 °C (MeteoSwiss 1991–2020 normals, reference station Buchs / Aarau).
Herznach-Ueken receives about 979 mm of precipitation a year, or 82 mm a month on average. The wettest month is August (106 mm) and the driest February (55 mm), according to the MeteoSwiss 1991–2020 normals.
Herznach-Ueken averages 76 frost days a year, most of them in January (19 days). Conversely, 48 summer days exceed 25 °C, 11 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.
The sun shines for about 1604 hours a year in Herznach-Ueken. The sunniest month is July (228 h) and the least sunny December (40 h), according to the MeteoSwiss 1991–2020 normals.
In Herznach-Ueken, the monthly mean rises from 1.3 °C in January to 19.3 °C in July: a 18.0 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −8.5 °C to 32.6 °C.
For warmth and sunshine: July (19.3 °C on average, 228 h of sun). To avoid rain, February is the driest month (55 mm). The coldest month is January (1.3 °C).
Source: MeteoSwiss open data (1991–2020 normals) — stations Buchs / Aarau (10 km, 387 m), Gösgen (13 km, 380 m), Rünenberg (13 km, 611 m), adjusted to the elevation of Herznach-Ueken (428 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.