Brusio, Switzerland experiences average highs of 14°C (57°F) and lows of 5°C (41°F) throughout the year. Rainfall is frequent, averaging about 13 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have warmed by 0.6°C (1.1°F) across the available records.
Brusio, Switzerland Weather & Climate 2026
Monthly climate averages for Brusio, Switzerland. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Apr–Sep At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
4.8/10
Best: June, July, August, September
UV Index
4
Low
Temperature 14°C / 5°C
Feels Like 13°C / 3°C
Rainy Days 13
Rainfall 105 mm
Sunshine 9 h
Humidity 76%
Wind Speed 7 km/h
Dew Point 5°C
Snow Days 9 days
Frost Days 18 days
Hottest Month
25°C
August
Avg Low15°C
Rain17days
Coldest Month
-7°C
January
Avg High3°C
Rain9days
Driest Month
8days
February
Avg High7°C
Avg Low-3°C
Windiest Month
8 km/h
January (Gusts 42)
Worst Time to Visit
Consider avoiding January, February, November, December due to very cold temperatures.
Sun Position
Sunrise 05:28
Daylight 15.8h
Sunset 21:14
Live conditions—
Brusio on the map · live conditions
Brusio, Switzerland
- Continent
- Europe
- Country
- Switzerland
- City
- Brusio
- Population
- 1.2K
- Coordinates
- 46.26°, 10.12°
Seasonal Breakdown
Spring
Mar–May
Avg High 13°C
Avg Low 4°C
Rain 15 days/mo
Summer
Jun–Aug
Avg High 24°C
Avg Low 14°C
Rain 18 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 15°C
Avg Low 6°C
Rain 12 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 5°C
Avg Low -5°C
Rain 8 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 / -7°C . Feb: 7°C / -3°C . Mar: 9°C / 0°C . Apr: 12°C / 4°C . May: 17°C / 8°C . Jun: 23°C / 13°C . Jul: 24°C / 15°C . Aug: 25°C / 15°C . Sep: 20°C / 11°C . Oct: 16°C / 7°C . Nov: 9°C / 0°C . Dec: 5°C / -5°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 57 mm. Feb: 61 mm. Mar: 82 mm. Apr: 99 mm. May: 151 mm. Jun: 133 mm. Jul: 111 mm. Aug: 131 mm. Sep: 102 mm. Oct: 144 mm. Nov: 107 mm. Dec: 77 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 70%. Feb: 70%. Mar: 72%. Apr: 73%. May: 80%. Jun: 78%. Jul: 75%. Aug: 76%. Sep: 81%. Oct: 80%. Nov: 79%. Dec: 73%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 8 km/h . Feb: 7 km/h . Mar: 6 km/h . Apr: 6 km/h . May: 6 km/h . Jun: 7 km/h . Jul: 7 km/h . Aug: 7 km/h . Sep: 6 km/h . Oct: 6 km/h . Nov: 7 km/h . Dec: 7 km/h .
Sunshine
Sunshine
Sunshine: Jan: 7h. Feb: 8h. Mar: 9h. Apr: 11h. May: 10h. Jun: 12h. Jul: 12h. Aug: 11h. Sep: 9h. Oct: 8h. Nov: 6h. Dec: 6h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 3. Nov: UV 2. Dec: UV 2.
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: 13 days. Mar: 14 days. Apr: 10 days. May: 6 days. Jun: 1 days. Jul: 0 days. Aug: 0 days. Sep: 2 days. Oct: 4 days. Nov: 12 days. Dec: 13 days.
Climate Trends
Average highs have warmed by 0.6°C (1.1°F) across the available records. Average rainfall is trending drier by about 11 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 · -7°C | Jan · -7°C |
| Wettest month | May 2025 · 171 mm | May · 151 mm |
| Windiest month | Jul 2025 · 7 km/h | Jan · 8 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Fair May
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 / -7°C | 0°C / -11°C | 9days (57 mm) Wet | 6.8h Fair | 70% Muggy | 1.8 Low | Poor | View Details |
| February | 7°C / -3°C | 4°C / -7°C | 8days (61 mm) Wet | 7.6h Good | 70% Muggy | 2.6 Moderate | Poor | View Details |
| March | 9°C / 0°C | 6°C / -3°C | 11days (82 mm) Wet | 9.2h Good | 72% Muggy | 3.8 Moderate | Poor | View Details |
| April | 12°C / 4°C | 11°C / 2°C | 12days (99 mm) Wet | 10.5h Excellent | 73% Muggy | 5.1 High | Fair | View Details |
| May | 17°C / 8°C | 17°C / 7°C | 21days (151 mm) Wet | 10.2h Excellent | 80% Humid | 5.8 High | Wet | View Details |
| June best | 23°C / 13°C | 24°C / 13°C | 18days (133 mm) Wet | 11.9h Excellent | 78% Humid | 6.8 High | Excellent | View Details |
| July best | 24°C / 15°C | 26°C / 15°C | 18days (111 mm) Wet | 12.3h Excellent | 75% Muggy | 6.9 High | Excellent | View Details |
| August best | 25°C / 15°C | 26°C / 15°C | 17days (131 mm) Wet | 11.1h Excellent | 76% Humid | 6.1 High | Excellent | View Details |
| September best | 20°C / 11°C | 20°C / 10°C | 14days (102 mm) Wet | 9.3h Good | 81% Humid | 4.6 Moderate | Excellent | View Details |
| October | 16°C / 7°C | 15°C / 5°C | 11days (144 mm) Wet | 7.5h Good | 80% Humid | 3.1 Moderate | Fair | View Details |
| November | 9°C / 0°C | 7°C / -3°C | 11days (107 mm) Wet | 6.3h Fair | 79% Humid | 2.1 Moderate | Poor | View Details |
| December | 5°C / -5°C | 2°C / -9°C | 8days (77 mm) Wet | 5.9h Fair | 73% Muggy | 1.6 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Brusio are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Brusio, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Brusio 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 Brusio is January, with average overnight lows of -7°C (19°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Brusio is May, averaging 151mm of precipitation across 21 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Brusio runs through May, June, July, August, with the heaviest rainfall in May. Based on 10-year averages for Brusio.
Brusio receives approximately 109 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Brusio.
The least favorable months to visit Brusio are January, February, November, December, primarily due to very cold temperatures. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Brusio is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Brusio is 76%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Brusio receives snow. Months with snowfall average 9 snow days and 30 cm (12 in) of accumulation, with about 18 frost days during winter.
Average wind speeds in Brusio are 7 km/h (4 mph). The windiest month is January with peak winds reaching 8 km/h (5 mph) (gusts up to 42 km/h / 26 mph).
Brusio averages 3 clear-sky days per month with overall cloud cover around 59%. The clearest skies occur in January.
The annual average dew point in Brusio is 5°C (41°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Brusio 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 Brusio ranges from 3°C (37°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 Brusio. It earns a climate score of 8/10 with Excellent.
For June in Brusio, pack Umbrella, Waterproof jacket, Waterproof shoes, Sunscreen (SPF 30+), Sunglasses. With average highs of 23°C (73°F) and 18 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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