Berg, Switzerland experiences average highs of 14°C (57°F) and lows of 7°C (45°F) throughout the year. Rainfall is frequent, averaging about 15 rainy days per month. Average highs have warmed by 0.9°C (1.6°F) across the available records.
Berg, Switzerland Weather & Climate 2026
Monthly climate averages for Berg, Switzerland. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Feb–Nov 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
4.7/10
Best: May, June, July, August, September
UV Index
4
Low
Temperature 14°C / 7°C
Feels Like 13°C / 5°C
Rainy Days 15
Rainfall 125 mm
Sunshine 8 h
Humidity 79%
Wind Speed 11 km/h
Dew Point 7°C
Snow Days 7 days
Frost Days 14 days
Hottest Month
23°C
July
Avg Low16°C
Rain18days
Coldest Month
-2°C
January
Avg High3°C
Rain15days
Driest Month
13days
February
Avg High7°C
Avg Low-1°C
Windiest Month
12 km/h
March (Gusts 32)
Worst Time to Visit
Consider avoiding January, February, November, December due to very cold temperatures, frequent rain.
Sun Position
Sunrise 05:26
Daylight 16h
Sunset 21:24
Live conditions—
Berg on the map · live conditions
Berg, Switzerland
- Continent
- Europe
- Country
- Switzerland
- City
- Berg
- Population
- 2.9K
- Coordinates
- 47.58°, 9.17°
Seasonal Breakdown
Spring
Mar–May
Avg High 14°C
Avg Low 5°C
Rain 15 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 23°C
Avg Low 15°C
Rain 17 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 14°C
Avg Low 7°C
Rain 14 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 5°C
Avg Low -2°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: 3°C / -2°C . Feb: 7°C / -1°C . Mar: 10°C / 1°C . Apr: 14°C / 5°C . May: 17°C / 9°C . Jun: 22°C / 14°C . Jul: 23°C / 16°C . Aug: 23°C / 16°C . Sep: 19°C / 12°C . Oct: 15°C / 8°C . Nov: 8°C / 2°C . Dec: 4°C / -1°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 113 mm. Feb: 78 mm. Mar: 87 mm. Apr: 103 mm. May: 156 mm. Jun: 168 mm. Jul: 169 mm. Aug: 191 mm. Sep: 126 mm. Oct: 105 mm. Nov: 96 mm. Dec: 106 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 85%. Feb: 81%. Mar: 76%. Apr: 73%. May: 75%. Jun: 74%. Jul: 73%. Aug: 76%. Sep: 80%. Oct: 84%. Nov: 87%. Dec: 88%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 11 km/h . Feb: 12 km/h . Mar: 12 km/h . Apr: 12 km/h . May: 12 km/h . Jun: 11 km/h . Jul: 10 km/h . Aug: 10 km/h . Sep: 10 km/h . Oct: 10 km/h . Nov: 10 km/h . Dec: 10 km/h .
Sunshine
Sunshine
Sunshine: Jan: 5h. Feb: 7h. Mar: 8h. Apr: 10h. May: 10h. Jun: 12h. Jul: 12h. Aug: 11h. Sep: 9h. Oct: 7h. Nov: 5h. Dec: 5h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 2. Mar: UV 3. 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: 13 days. Feb: 9 days. Mar: 8 days. Apr: 4 days. May: 1 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 6 days. Dec: 10 days.
Climate Trends
Average highs have warmed by 0.9°C (1.6°F) across the available records. Average rainfall is trending drier by about 18 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jun 2025 · 25°C | Jul · 23°C |
| Coldest month | Jan 2025 · -3°C | Jan · -2°C |
| Wettest month | Jul 2025 · 243 mm | Aug · 191 mm |
| Windiest month | Apr 2025 · 12 km/h | Mar · 12 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Fair May best
Wet 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 | 3°C / -2°C | 0°C / -6°C | 15days (113 mm) Wet | 5.2h Fair | 85% Humid | 1.5 Low | Poor | View Details |
| February | 7°C / -1°C | 4°C / -5°C | 13days (78 mm) Wet | 6.5h Fair | 81% Humid | 2.2 Moderate | Poor | View Details |
| March | 10°C / 1°C | 7°C / -2°C | 14days (87 mm) Wet | 8.3h Good | 76% Humid | 3.4 Moderate | Poor | View Details |
| April | 14°C / 5°C | 12°C / 2°C | 14days (103 mm) Wet | 10h Excellent | 73% Muggy | 4.9 Moderate | Fair | View Details |
| May best | 17°C / 9°C | 16°C / 8°C | 18days (156 mm) Wet | 10.1h Excellent | 75% Muggy | 5.6 High | Wet | View Details |
| June best | 22°C / 14°C | 23°C / 15°C | 17days (168 mm) Wet | 11.6h Excellent | 74% Muggy | 6.5 High | Excellent | View Details |
| July best | 23°C / 16°C | 24°C / 16°C | 18days (169 mm) Wet | 11.6h Excellent | 73% Muggy | 6.4 High | Excellent | View Details |
| August best | 23°C / 16°C | 25°C / 17°C | 16days (191 mm) Wet | 10.5h Excellent | 76% Humid | 5.5 High | Excellent | View Details |
| September best | 19°C / 12°C | 19°C / 12°C | 14days (126 mm) Wet | 9h Good | 80% Humid | 4.1 Moderate | Excellent | View Details |
| October | 15°C / 8°C | 13°C / 6°C | 13days (105 mm) Wet | 7h Good | 84% Humid | 2.8 Moderate | Fair | View Details |
| November | 8°C / 2°C | 6°C / 0°C | 14days (96 mm) Wet | 5.4h Fair | 87% Very Muggy | 1.7 Low | Poor | View Details |
| December | 4°C / -1°C | 2°C / -4°C | 15days (106 mm) Wet | 4.6h Fair | 88% Very Muggy | 1.2 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Berg are May, June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Berg, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Berg is July, with average daytime highs of 23°C (74°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Berg is January, with average overnight lows of -2°C (28°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Berg is August, averaging 191mm of precipitation across 16 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Berg runs through May, July, June, August, with the heaviest rainfall in May. Based on 10-year averages for Berg.
Berg receives approximately 100 sunshine hours per year. The sunniest month is June with around 12 hours. Based on climate data for Berg.
The least favorable months to visit Berg are January, February, November, December, primarily due to very cold temperatures, frequent rain. For the best conditions, consider May, June, July, August, September instead.
The annual average UV index in Berg is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Berg is 79%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Berg receives snow. Months with snowfall average 7 snow days and 16 cm (6 in) of accumulation, with about 14 frost days during winter.
Average wind speeds in Berg are 11 km/h (7 mph). The windiest month is March with peak winds reaching 12 km/h (7 mph) (gusts up to 32 km/h / 20 mph).
Berg averages 3 clear-sky days per month with overall cloud cover around 65%. The clearest skies occur in March.
The annual average dew point in Berg is 7°C (45°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Berg 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 Berg ranges from 5°C (41°F) to 13°C (55°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 Berg. It earns a climate score of 7.8/10 with Excellent.
For June in Berg, pack Umbrella, Waterproof jacket, Waterproof shoes, Sunscreen (SPF 30+), Sunglasses. With average highs of 22°C (72°F) and 17 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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