Bärschwil, Switzerland experiences average highs of 15°C (59°F) and lows of 6°C (43°F) throughout the year. Rainfall is frequent, averaging about 14 rainy days per month. Average highs have warmed by 1.1°C (2.0°F) across the available records.
Bärschwil, Switzerland Weather & Climate 2026
Monthly climate averages for Bärschwil, Switzerland. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Oct 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.1/10
Best: June, July, August, September
UV Index
4
Low
Temperature 15°C / 6°C
Feels Like 14°C / 4°C
Rainy Days 14
Rainfall 99 mm
Sunshine 8 h
Humidity 79%
Wind Speed 12 km/h
Dew Point 7°C
Snow Days 5 days
Frost Days 13 days
Hottest Month
25°C
August
Avg Low15°C
Rain13days
Coldest Month
-2°C
January
Avg High5°C
Rain15days
Driest Month
12days
February
Avg High8°C
Avg Low0°C
Windiest Month
14 km/h
February (Gusts 36)
Worst Time to Visit
Consider avoiding January, February, December due to very cold temperatures, frequent rain.
Sun Position
Sunrise 05:34
Daylight 15.9h
Sunset 21:30
Live conditions—
Bärschwil on the map · live conditions
Bärschwil, Switzerland
- Continent
- Europe
- Country
- Switzerland
- City
- Bärschwil
- Population
- 918
- Coordinates
- 47.38°, 7.47°
Seasonal Breakdown
Spring
Mar–May
Avg High 14°C
Avg Low 5°C
Rain 14 days/mo
Summer
Jun–Aug
Avg High 24°C
Avg Low 15°C
Rain 14 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 15°C
Avg Low 7°C
Rain 13 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 6°C
Avg Low -1°C
Rain 14 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 5°C / -2°C . Feb: 8°C / 0°C . Mar: 11°C / 2°C . Apr: 14°C / 4°C . May: 18°C / 9°C . Jun: 23°C / 14°C . Jul: 24°C / 15°C . Aug: 25°C / 15°C . Sep: 20°C / 11°C . Oct: 16°C / 7°C . Nov: 9°C / 2°C . Dec: 6°C / 0°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 109 mm. Feb: 73 mm. Mar: 76 mm. Apr: 89 mm. May: 129 mm. Jun: 130 mm. Jul: 109 mm. Aug: 109 mm. Sep: 87 mm. Oct: 89 mm. Nov: 98 mm. Dec: 95 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 85%. Feb: 80%. Mar: 77%. Apr: 74%. May: 77%. Jun: 75%. Jul: 72%. Aug: 75%. Sep: 79%. Oct: 84%. Nov: 87%. Dec: 88%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 13 km/h . Feb: 14 km/h . Mar: 13 km/h . Apr: 12 km/h . May: 12 km/h . Jun: 11 km/h . Jul: 11 km/h . Aug: 10 km/h . Sep: 11 km/h . Oct: 11 km/h . Nov: 12 km/h . Dec: 12 km/h .
Sunshine
Sunshine
Sunshine: Jan: 5h. Feb: 6h. Mar: 8h. Apr: 10h. May: 10h. Jun: 12h. Jul: 12h. Aug: 11h. Sep: 9h. Oct: 7h. Nov: 5h. Dec: 4h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 2. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 6. Aug: UV 6. Sep: UV 4. Oct: UV 3. Nov: UV 2. Dec: UV 1.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 11 days. Feb: 7 days. Mar: 5 days. Apr: 3 days. May: 1 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 4 days. Dec: 7 days.
Climate Trends
Average highs have warmed by 1.1°C (2.0°F) across the available records. Average rainfall is trending drier by about 8 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jun 2025 · 25°C | Aug · 25°C |
| Coldest month | Jan 2025 · -1°C | Jan · -2°C |
| Wettest month | Aug 2025 · 167 mm | Jun · 130 mm |
| Windiest month | Jan 2025 · 13 km/h | Feb · 14 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Fair May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Fair November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 5°C / -2°C | 2°C / -5°C | 15days (109 mm) Wet | 4.7h Fair | 85% Humid | 1.5 Low | Poor | View Details |
| February | 8°C / 0°C | 5°C / -4°C | 12days (73 mm) Wet | 6.1h Fair | 80% Humid | 2.2 Moderate | Poor | View Details |
| March | 11°C / 2°C | 8°C / -2°C | 13days (76 mm) Wet | 8.1h Good | 77% Humid | 3.5 Moderate | Poor | View Details |
| April | 14°C / 4°C | 13°C / 2°C | 13days (89 mm) Wet | 9.8h Good | 74% Muggy | 4.6 Moderate | Fair | View Details |
| May | 18°C / 9°C | 17°C / 7°C | 17days (129 mm) Wet | 10.1h Excellent | 77% Humid | 5.5 High | Good | View Details |
| June best | 23°C / 14°C | 24°C / 13°C | 16days (130 mm) Wet | 11.7h Excellent | 75% Muggy | 6.5 High | Excellent | View Details |
| July best | 24°C / 15°C | 25°C / 15°C | 14days (109 mm) Wet | 12.1h Excellent | 72% Muggy | 6.4 High | Excellent | View Details |
| August best | 25°C / 15°C | 26°C / 16°C | 13days (109 mm) Wet | 10.7h Excellent | 75% Muggy | 5.7 High | Excellent | View Details |
| September best | 20°C / 11°C | 20°C / 11°C | 12days (87 mm) Wet | 9h Good | 79% Humid | 4.2 Moderate | Excellent | View Details |
| October | 16°C / 7°C | 15°C / 5°C | 13days (89 mm) Wet | 6.6h Fair | 84% Humid | 2.7 Moderate | Fair | View Details |
| November | 9°C / 2°C | 7°C / -1°C | 14days (98 mm) Wet | 5h Fair | 87% Very Muggy | 1.5 Low | Poor | View Details |
| December | 6°C / 0°C | 3°C / -4°C | 14days (95 mm) Wet | 4.2h Fair | 88% Very Muggy | 1.2 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Bärschwil are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Bärschwil, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Bärschwil is August, with average daytime highs of 25°C (76°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Bärschwil is January, with average overnight lows of -2°C (29°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Bärschwil is June, averaging 130mm of precipitation across 16 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Bärschwil runs through May, June, January, July, with the heaviest rainfall in May. Based on 10-year averages for Bärschwil.
Bärschwil receives approximately 98 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Bärschwil.
The least favorable months to visit Bärschwil are January, February, December, primarily due to very cold temperatures, frequent rain. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Bärschwil is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Bärschwil is 79%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Bärschwil receives snow. Months with snowfall average 5 snow days and 8 cm (3 in) of accumulation, with about 13 frost days during winter.
Average wind speeds in Bärschwil are 12 km/h (7 mph). The windiest month is February with peak winds reaching 14 km/h (9 mph) (gusts up to 36 km/h / 22 mph).
Bärschwil averages 3 clear-sky days per month with overall cloud cover around 64%. The clearest skies occur in March.
The annual average dew point in Bärschwil is 7°C (45°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Bärschwil has a Oceanic climate, classified as Cfb under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Bärschwil ranges from 4°C (39°F) to 14°C (57°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Bärschwil. It earns a climate score of 8.1/10 with Excellent.
For June in Bärschwil, pack Umbrella, Waterproof jacket, Waterproof shoes, Sunscreen (SPF 30+), Sunglasses. With average highs of 23°C (73°F) and 16 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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