Bauma, Switzerland experiences average highs of 14°C (57°F) and lows of 6°C (43°F) throughout the year. Rainfall is frequent, averaging about 16 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have warmed by 1.2°C (2.2°F) across the available records.
Bauma, Switzerland Weather & Climate 2026
Monthly climate averages for Bauma, Switzerland. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: May–Aug At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
4.4/10
Best: June, July, August, September
UV Index
4
Low
Temperature 14°C / 6°C
Feels Like 13°C / 4°C
Rainy Days 16
Rainfall 150 mm
Sunshine 9 h
Humidity 79%
Wind Speed 9 km/h
Dew Point 6°C
Snow Days 9 days
Frost Days 16 days
Hottest Month
24°C
July
Avg Low15°C
Rain21days
Coldest Month
-3°C
January
Avg High4°C
Rain15days
Driest Month
12days
February
Avg High7°C
Avg Low-2°C
Windiest Month
10 km/h
March (Gusts 36)
Worst Time to Visit
Consider avoiding January, February, March, December due to very cold temperatures, frequent rain.
Sun Position
Sunrise 05:29
Daylight 15.9h
Sunset 21:24
Live conditions—
Bauma on the map · live conditions
Bauma, Switzerland
- Continent
- Europe
- Country
- Switzerland
- City
- Bauma
- Population
- 1K
- Coordinates
- 47.37°, 8.88°
Seasonal Breakdown
Spring
Mar–May
Avg High 14°C
Avg Low 4°C
Rain 17 days/mo
Summer
Jun–Aug
Avg High 23°C
Avg Low 14°C
Rain 19 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: 4°C / -3°C . Feb: 7°C / -2°C . Mar: 10°C / 0°C . Apr: 14°C / 3°C . May: 17°C / 8°C . Jun: 22°C / 13°C . Jul: 24°C / 15°C . Aug: 24°C / 15°C . Sep: 19°C / 11°C . Oct: 15°C / 7°C . Nov: 9°C / 2°C . Dec: 5°C / -1°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 140 mm. Feb: 94 mm. Mar: 109 mm. Apr: 124 mm. May: 194 mm. Jun: 201 mm. Jul: 212 mm. Aug: 211 mm. Sep: 149 mm. Oct: 120 mm. Nov: 111 mm. Dec: 129 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 83%. Feb: 80%. Mar: 76%. Apr: 74%. May: 76%. Jun: 75%. Jul: 74%. Aug: 76%. Sep: 81%. Oct: 83%. Nov: 86%. Dec: 86%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 9 km/h . Feb: 9 km/h . Mar: 10 km/h . Apr: 10 km/h . May: 10 km/h . Jun: 9 km/h . Jul: 9 km/h . Aug: 8 km/h . Sep: 8 km/h . Oct: 8 km/h . Nov: 8 km/h . Dec: 9 km/h .
Sunshine
Sunshine
Sunshine: Jan: 6h. Feb: 7h. Mar: 9h. Apr: 10h. May: 10h. Jun: 12h. Jul: 12h. Aug: 11h. Sep: 9h. Oct: 7h. Nov: 6h. 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: 17 days. Feb: 12 days. Mar: 13 days. Apr: 9 days. May: 3 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 1 days. Oct: 3 days. Nov: 11 days. Dec: 15 days.
Climate Trends
Average highs have warmed by 1.2°C (2.2°F) across the available records. Average rainfall is trending drier by about 14 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jun 2025 · 25°C | Jul · 24°C |
| Coldest month | Jan 2025 · -3°C | Jan · -3°C |
| Wettest month | Jul 2025 · 307 mm | Jul · 212 mm |
| Windiest month | Apr 2025 · 10 km/h | Mar · 10 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Fair May
Wet June best
Wet July best
Wet August best
Excellent September best
Fair October
Fair November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 4°C / -3°C | 1°C / -6°C | 15days (140 mm) Wet | 5.5h Fair | 83% Humid | 1.5 Low | Poor | View Details |
| February | 7°C / -2°C | 4°C / -5°C | 12days (94 mm) Wet | 6.8h Fair | 80% Humid | 2.2 Moderate | Poor | View Details |
| March | 10°C / 0°C | 7°C / -3°C | 15days (109 mm) Wet | 8.5h Good | 76% Humid | 3.3 Moderate | Poor | View Details |
| April | 14°C / 3°C | 12°C / 1°C | 15days (124 mm) Wet | 10.2h Excellent | 74% Muggy | 4.8 Moderate | Fair | View Details |
| May | 17°C / 8°C | 16°C / 6°C | 21days (194 mm) Wet | 10.3h Excellent | 76% Humid | 5.6 High | Wet | View Details |
| June best | 22°C / 13°C | 23°C / 13°C | 19days (201 mm) Wet | 11.7h Excellent | 75% Muggy | 6.5 High | Wet | View Details |
| July best | 24°C / 15°C | 24°C / 15°C | 21days (212 mm) Wet | 11.7h Excellent | 74% Muggy | 6.4 High | Wet | View Details |
| August best | 24°C / 15°C | 25°C / 15°C | 18days (211 mm) Wet | 10.5h Excellent | 76% Humid | 5.6 High | Excellent | View Details |
| September best | 19°C / 11°C | 19°C / 11°C | 15days (149 mm) Wet | 9.1h Good | 81% Humid | 4.2 Moderate | Fair | View Details |
| October | 15°C / 7°C | 14°C / 5°C | 14days (120 mm) Wet | 7.3h Good | 83% Humid | 2.8 Moderate | Fair | View Details |
| November | 9°C / 2°C | 6°C / -1°C | 13days (111 mm) Wet | 5.7h Fair | 86% Very Muggy | 1.7 Low | Poor | View Details |
| December | 5°C / -1°C | 3°C / -5°C | 15days (129 mm) Wet | 4.9h Fair | 86% Very Muggy | 1.2 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Bauma are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Bauma, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Bauma is July, with average daytime highs of 24°C (74°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Bauma is January, with average overnight lows of -3°C (27°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Bauma is July, averaging 212mm of precipitation across 21 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Bauma runs through May, July, June, August, with the heaviest rainfall in May. Based on 10-year averages for Bauma.
Bauma receives approximately 102 sunshine hours per year. The sunniest month is June with around 12 hours. Based on climate data for Bauma.
The least favorable months to visit Bauma are January, February, March, 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 Bauma is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Bauma is 79%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Bauma receives snow. Months with snowfall average 9 snow days and 28 cm (11 in) of accumulation, with about 16 frost days during winter.
Average wind speeds in Bauma are 9 km/h (6 mph). The windiest month is March with peak winds reaching 10 km/h (6 mph) (gusts up to 36 km/h / 22 mph).
Bauma averages 3 clear-sky days per month with overall cloud cover around 66%. The clearest skies occur in March.
The annual average dew point in Bauma is 6°C (43°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Bauma 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 Bauma ranges from 4°C (39°F) to 13°C (55°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
June is not the best time to visit Bauma, with a climate score of 6.8/10. Consider visiting during June, July, August, September instead for better conditions.
For June in Bauma, pack Umbrella, Waterproof jacket, Waterproof shoes, Sunscreen (SPF 30+), Sunglasses. With average highs of 22°C (72°F) and 19 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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