Aargau, 653 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 Geltwil: overcast, −2 to 4 °C, precipitation 0.0 mm (0 %), wind up to 8 km/h. Tomorrow: light rain, 3 to 10 °C. The day runs 2.8 °C below the November norm (4.1 °C monthly mean, MeteoSwiss 1991–2020).
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | overcast | −2 °C | 4 °C | 0.0 mm | 8 km/h |
| Tomorrow | light rain | 3 °C | 10 °C | 2.0 mm | 11 km/h |
| Mon 16 Nov | showers | 6 °C | 10 °C | 5.5 mm | 31 km/h |
| Tue 17 Nov | light rain | 6 °C | 14 °C | 4.4 mm | 38 km/h |
| Wed 18 Nov | showers | 10 °C | 12 °C | 2.4 mm | 36 km/h |
| Thu 19 Nov | light rain | 8 °C | 13 °C | 4.6 mm | 31 km/h |
| Fri 20 Nov | light rain | −1 °C | 8 °C | 4.4 mm | 28 km/h |
No rain expected today in Geltwil. Tomorrow: rain from 06:00 to 10:00. The 15-minute detail for the next two hours is shown on demand.
Saturday 14 Nov in Geltwil, hour by hour: sunny in the morning, partly cloudy in the afternoon, sunny in the evening. Low −2 °C around 08:00, high 4 °C around 15:00. No rainy hour.
| Time | Weather | Temp. | Precip. | Wind |
|---|---|---|---|---|
| 00:00 | sunny | 0 °C | 0.0 mm | 7 km/h |
| 01:00 | sunny | 0 °C | 0.0 mm | 8 km/h |
| 02:00 | sunny | 0 °C | 0.0 mm | 7 km/h |
| 03:00 | sunny | −1 °C | 0.0 mm | 7 km/h |
| 04:00 | sunny | −1 °C | 0.0 mm | 5 km/h |
| 05:00 | sunny | −1 °C | 0.0 mm | 4 km/h |
| 06:00 | sunny | −1 °C | 0.0 mm | 2 km/h |
| 07:00 | sunny | −2 °C | 0.0 mm | 2 km/h |
| 08:00 | sunny | −2 °C | 0.0 mm | 2 km/h |
| 09:00 | sunny | −1 °C | 0.0 mm | 2 km/h |
| 10:00 | sunny | 0 °C | 0.0 mm | 2 km/h |
| 11:00 | partly cloudy | 1 °C | 0.0 mm | 3 km/h |
| 12:00 | partly cloudy | 2 °C | 0.0 mm | 2 km/h |
| 13:00 | partly cloudy | 3 °C | 0.0 mm | 1 km/h |
| 14:00 | partly cloudy | 4 °C | 0.0 mm | 0 km/h |
| 15:00 | mostly sunny | 4 °C | 0.0 mm | 3 km/h |
| 16:00 | mostly sunny | 4 °C | 0.0 mm | 2 km/h |
| 17:00 | sunny | 3 °C | 0.0 mm | 2 km/h |
| 18:00 | sunny | 2 °C | 0.0 mm | 2 km/h |
| 19:00 | sunny | 2 °C | 0.0 mm | 2 km/h |
| 20:00 | partly cloudy | 3 °C | 0.0 mm | 2 km/h |
| 21:00 | overcast | 3 °C | 0.0 mm | 1 km/h |
| 22:00 | overcast | 3 °C | 0.0 mm | 1 km/h |
| 23:00 | overcast | 3 °C | 0.0 mm | 1 km/h |
Today, Saturday 14 Nov in Geltwil: overcast, −2 to 4 °C, wind up to 8 km/h. No precipitation expected. That is 2.8 °C below the climate normal for November in Geltwil (4.1 °C average over 1991-2020).
Tomorrow, Sunday 15 Nov, in Geltwil: light rain, 3 to 10 °C, wind up to 11 km/h. Precipitation expected: 2.0 mm, 37 % probability.
Today in Geltwil (653 m): −2 to 4 °C. Tomorrow: 3 to 10 °C. Over the next 7 days, highs range from 4 to 14 °C, averaging 10 °C.
This weekend in Geltwil: Saturday overcast, −2 to 4 °C; Sunday light rain, 3 to 10 °C.
Yes: 6 days with precipitation are expected in Geltwil over the next 7 days, 23.4 mm in total. Wettest day: Monday 16 Nov (5.5 mm).
Today in Geltwil (653 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 Geltwil: Saturday 14 Nov, overcast, up to 4 °C.
In Geltwil (653 m), the mean annual temperature is 9.2 °C. The warmest month is July (18.4 °C on average) and the coldest January (0.2 °C). About 1124 mm of precipitation falls per year, peaking in August (140 mm) with a minimum in January (54 mm). The sun shines for about 1610 hours a year, mostly in July (219 h). On average there are 74 frost days and 10 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.0 °C and the absolute minimum −9.0 °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 | 10.9 °C | −8.8 °C | 54 | 55 | 20 | 0 |
| Feb | 1.1 °C | 12.7 °C | −8.5 °C | 56 | 84 | 18 | 0 |
| Mar | 5.0 °C | 18.1 °C | −5.3 °C | 61 | 138 | 10 | 0 |
| Apr | 9.0 °C | 22.5 °C | −2.1 °C | 85 | 169 | 2 | 1 |
| May | 13.1 °C | 26.7 °C | 2.3 °C | 133 | 182 | 0 | 4 |
| Jun | 16.8 °C | 30.2 °C | 6.5 °C | 135 | 197 | 0 | 12 |
| Jul | 18.4 °C | 31.0 °C | 8.9 °C | 139 | 219 | 0 | 16 |
| Aug | 18.0 °C | 30.4 °C | 8.1 °C | 140 | 207 | 0 | 14 |
| Sep | 13.8 °C | 25.8 °C | 4.3 °C | 94 | 155 | 0 | 4 |
| Oct | 9.4 °C | 21.1 °C | 0.0 °C | 83 | 104 | 1 | 0 |
| Nov | 4.1 °C | 15.3 °C | −4.6 °C | 68 | 57 | 7 | 0 |
| Dec | 0.9 °C | 11.5 °C | −9.0 °C | 75 | 43 | 17 | 0 |
| Year | 9.2 °C | 31.0 °C | −9.0 °C | 1124 | 1610 | 74 | 51 |
Geltwil sits at around 653 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 Geltwil is July, averaging 18.4 °C; the coldest is January, at 0.2 °C. The annual mean is 9.2 °C (MeteoSwiss 1991–2020 normals, reference station Cham).
Geltwil receives about 1124 mm of precipitation a year, or 94 mm a month on average. The wettest month is August (140 mm) and the driest January (54 mm), according to the MeteoSwiss 1991–2020 normals.
Geltwil averages 74 frost days a year, most of them in January (20 days). Conversely, 51 summer days exceed 25 °C, 10 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.
The sun shines for about 1610 hours a year in Geltwil. The sunniest month is July (219 h) and the least sunny December (43 h), according to the MeteoSwiss 1991–2020 normals.
In Geltwil, the monthly mean rises from 0.2 °C in January to 18.4 °C in July: a 18.2 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −9.0 °C to 31.0 °C.
For warmth and sunshine: July (18.4 °C on average, 219 h of sun). To avoid rain, January is the driest month (54 mm). The coldest month is January (0.2 °C).
Source: MeteoSwiss open data (1991–2020 normals) — stations Cham (12 km, 443 m), Zürich / Fluntern (23 km, 604 m), Luzern (24 km, 454 m), adjusted to the elevation of Geltwil (653 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.