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Today (Sunday 27 Sep) in Buchs (SG): sunny, 10 to 24 °C, precipitation 0.0 mm (0 %), wind up to 9 km/h. Tomorrow: partly cloudy, 12 to 26 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | sunny | 10 °C | 24 °C | 0.0 mm | 9 km/h |
| Tomorrow | partly cloudy | 12 °C | 26 °C | 0.0 mm | 9 km/h |
| Tue 29 Sep | overcast | 14 °C | 25 °C | 0.0 mm | 8 km/h |
| Wed 30 Sep | overcast | 17 °C | 26 °C | 0.0 mm | 9 km/h |
| Thu 1 Oct | light rain | 14 °C | 21 °C | 5.3 mm | 7 km/h |
| Fri 2 Oct | overcast | 15 °C | 19 °C | 0.0 mm | 6 km/h |
| Sat 3 Oct | fog | 11 °C | 21 °C | 0.0 mm | 8 km/h |
No rain expected in Buchs (SG) today or tomorrow. The 15-minute detail for the next two hours is shown on demand.
Sunday 27 Sep in Buchs (SG), hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 10 °C around 05:00, high 24 °C around 15:00. No rainy hour.
| Time | Weather | Temp. | Precip. | Wind |
|---|---|---|---|---|
| 00:00 | sunny | 13 °C | 0.0 mm | 3 km/h |
| 01:00 | sunny | 12 °C | 0.0 mm | 2 km/h |
| 02:00 | sunny | 12 °C | 0.0 mm | 1 km/h |
| 03:00 | sunny | 11 °C | 0.0 mm | 0 km/h |
| 04:00 | sunny | 11 °C | 0.0 mm | 1 km/h |
| 05:00 | sunny | 10 °C | 0.0 mm | 1 km/h |
| 06:00 | sunny | 11 °C | 0.0 mm | 1 km/h |
| 07:00 | sunny | 10 °C | 0.0 mm | 1 km/h |
| 08:00 | sunny | 10 °C | 0.0 mm | 1 km/h |
| 09:00 | sunny | 13 °C | 0.0 mm | 0 km/h |
| 10:00 | sunny | 17 °C | 0.0 mm | 1 km/h |
| 11:00 | sunny | 21 °C | 0.0 mm | 2 km/h |
| 12:00 | sunny | 22 °C | 0.0 mm | 6 km/h |
| 13:00 | sunny | 23 °C | 0.0 mm | 9 km/h |
| 14:00 | sunny | 24 °C | 0.0 mm | 9 km/h |
| 15:00 | sunny | 24 °C | 0.0 mm | 9 km/h |
| 16:00 | sunny | 24 °C | 0.0 mm | 8 km/h |
| 17:00 | sunny | 23 °C | 0.0 mm | 6 km/h |
| 18:00 | sunny | 22 °C | 0.0 mm | 3 km/h |
| 19:00 | sunny | 20 °C | 0.0 mm | 1 km/h |
| 20:00 | sunny | 17 °C | 0.0 mm | 2 km/h |
| 21:00 | sunny | 15 °C | 0.0 mm | 0 km/h |
| 22:00 | sunny | 14 °C | 0.0 mm | 0 km/h |
| 23:00 | sunny | 14 °C | 0.0 mm | 0 km/h |
Tomorrow, Monday 28 Sep, in Buchs (SG): partly cloudy, 12 to 26 °C, wind up to 9 km/h. No precipitation expected.
This weekend in Buchs (SG): Saturday fog, 11 to 21 °C; Sunday sunny, 10 to 24 °C.
Yes: 1 day with precipitation is expected in Buchs (SG) over the next 7 days, 5.3 mm in total. Wettest day: Thursday 1 Oct (5.3 mm).
The best day of the next 7 in Buchs (SG): Sunday 27 Sep, sunny, up to 24 °C.
Among the 54 municipalities of canton St. Gallen covered by the MeteoSwiss 1991-2020 normals, Buchs (SG) ranks 42 for annual precipitation (1178 mm) and 43 for sunshine (1563 hours per year). July's hottest day averages 31.3 °C; January's coldest night drops to -8.8 °C.
From 20 Sep to 26 Sep: 15.2 °C on average, in line with the September normal (15.1 °C), 0 mm of precipitation (7-day normal: 25 mm). Warmest day: sunday 20 Sep (25 °C); coolest night: wednesday 23 Sep (5 °C).
| Day | Min | Max | Rain |
|---|---|---|---|
| Sun 20 Sep | 12 °C | 25 °C | 0.0 mm |
| Mon 21 Sep | 12 °C | 19 °C | 0.0 mm |
| Tue 22 Sep | 6 °C | 19 °C | 0.0 mm |
| Wed 23 Sep | 5 °C | 20 °C | 0.0 mm |
| Thu 24 Sep | 9 °C | 22 °C | 0.0 mm |
| Fri 25 Sep | 8 °C | 21 °C | 0.0 mm |
| Sat 26 Sep | 10 °C | 24 °C | 0.0 mm |
Open-Meteo analyses of the last 7 days (models and assimilated observations), MeteoSwiss 1991–2020 normals. Updated nightly.
In Buchs (SG) (443 m), the mean annual temperature is 10.7 °C. The warmest month is July (19.1 °C on average) and the coldest January (2.4 °C). About 1178 mm of precipitation falls per year, peaking in August (150 mm) with a minimum in February (64 mm). The sun shines for about 1563 hours a year, mostly in July (197 h). On average there are 73 frost days and 10 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.3 °C and the absolute minimum −8.8 °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 | 2.4 °C | 14.8 °C | −8.8 °C | 78 | 72 | 19 | 0 |
| Feb | 3.1 °C | 15.7 °C | −7.7 °C | 64 | 92 | 15 | 0 |
| Mar | 6.6 °C | 19.3 °C | −4.3 °C | 85 | 131 | 9 | 0 |
| Apr | 10.1 °C | 22.6 °C | −1.1 °C | 73 | 156 | 2 | 1 |
| May | 14.1 °C | 26.6 °C | 3.7 °C | 104 | 168 | 0 | 5 |
| Jun | 17.4 °C | 30.1 °C | 7.4 °C | 126 | 181 | 0 | 12 |
| Jul | 19.1 °C | 31.3 °C | 9.8 °C | 141 | 197 | 0 | 16 |
| Aug | 18.9 °C | 30.4 °C | 9.2 °C | 150 | 183 | 0 | 14 |
| Sep | 15.1 °C | 26.4 °C | 5.5 °C | 106 | 147 | 0 | 4 |
| Oct | 11.5 °C | 23.7 °C | 1.1 °C | 83 | 114 | 1 | 1 |
| Nov | 6.5 °C | 19.4 °C | −3.6 °C | 78 | 67 | 8 | 0 |
| Dec | 3.2 °C | 15.6 °C | −7.3 °C | 91 | 55 | 18 | 0 |
| Year | 10.7 °C | 31.3 °C | −8.8 °C | 1178 | 1563 | 73 | 54 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Vaduz (8 km, 457 m), Säntis (12 km, 2501 m), Bad Ragaz (20 km, 497 m), adjusted to the elevation of Buchs (SG) (443 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.