Echallens, Switzerland experiences average highs of 14°C (57°F) and lows of 7°C (45°F) throughout the year. Rainfall is frequent, averaging about 13 rainy days per month. Average highs have warmed by 1.4°C (2.5°F) across the available records.
Echallens, Switzerland Weather & Climate 2026
Monthly climate averages for Echallens, 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
5/10
Best: June, July, August, September
UV Index
4
Low
Temperature 14°C / 7°C
Feels Like 12°C / 5°C
Rainy Days 13
Rainfall 101 mm
Sunshine 8 h
Humidity 79%
Wind Speed 11 km/h
Dew Point 7°C
Snow Days 6 days
Frost Days 11 days
Hottest Month
23°C
August
Avg Low15°C
Rain11days
Coldest Month
-1°C
January
Avg High4°C
Rain14days
Driest Month
11days
August
Avg High23°C
Avg Low15°C
Windiest Month
12 km/h
January (Gusts 37)
Worst Time to Visit
Consider avoiding January, February, December due to very cold temperatures, frequent rain.
Sun Position
Sunrise 05:41
Daylight 15.8h
Sunset 21:30
Live conditions—
Echallens on the map · live conditions
Echallens, Switzerland
- Continent
- Europe
- Country
- Switzerland
- City
- Echallens
- Population
- 5.7K
- Coordinates
- 46.64°, 6.63°
Seasonal Breakdown
Spring
Mar–May
Avg High 13°C
Avg Low 4°C
Rain 13 days/mo
Summer
Jun–Aug
Avg High 23°C
Avg Low 15°C
Rain 13 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 14°C
Avg Low 8°C
Rain 13 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 6°C
Avg Low -1°C
Rain 13 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 / -1°C . Feb: 7°C / 0°C . Mar: 10°C / 1°C . Apr: 13°C / 4°C . May: 16°C / 8°C . Jun: 22°C / 13°C . Jul: 23°C / 15°C . Aug: 23°C / 15°C . Sep: 19°C / 12°C . Oct: 15°C / 8°C . Nov: 9°C / 3°C . Dec: 5°C / 0°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 119 mm. Feb: 77 mm. Mar: 86 mm. Apr: 82 mm. May: 124 mm. Jun: 102 mm. Jul: 101 mm. Aug: 86 mm. Sep: 96 mm. Oct: 100 mm. Nov: 113 mm. Dec: 120 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 84%. Feb: 80%. Mar: 76%. Apr: 72%. May: 76%. Jun: 75%. Jul: 73%. Aug: 74%. Sep: 79%. Oct: 82%. Nov: 85%. Dec: 86%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 12 km/h . Feb: 12 km/h . Mar: 12 km/h . Apr: 12 km/h . May: 12 km/h . Jun: 11 km/h . Jul: 11 km/h . Aug: 10 km/h . Sep: 10 km/h . Oct: 11 km/h . Nov: 11 km/h . Dec: 11 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: 6h. Dec: 5h.
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 7. Aug: UV 6. Sep: UV 5. 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: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 4 days. Dec: 8 days.
Climate Trends
Average highs have warmed by 1.4°C (2.5°F) across the available records. Average rainfall is trending drier by about 10 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jun 2025 · 24°C | Aug · 23°C |
| Coldest month | Jan 2025 · -1°C | Jan · -1°C |
| Wettest month | Sep 2025 · 163 mm | May · 124 mm |
| Windiest month | Jan 2025 · 13 km/h | Jan · 12 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 | 4°C / -1°C | 1°C / -5°C | 14days (119 mm) Wet | 4.9h Fair | 84% Humid | 1.7 Low | Poor | View Details |
| February | 7°C / 0°C | 4°C / -4°C | 12days (77 mm) Wet | 6.4h Fair | 80% Humid | 2.4 Moderate | Poor | View Details |
| March | 10°C / 1°C | 7°C / -2°C | 13days (86 mm) Wet | 8.3h Good | 76% Humid | 3.9 Moderate | Poor | View Details |
| April | 13°C / 4°C | 11°C / 2°C | 12days (82 mm) Wet | 10.3h Excellent | 72% Muggy | 5.2 High | Fair | View Details |
| May | 16°C / 8°C | 15°C / 6°C | 15days (124 mm) Wet | 10.4h Excellent | 76% Humid | 5.8 High | Good | View Details |
| June best | 22°C / 13°C | 22°C / 13°C | 15days (102 mm) Wet | 11.8h Excellent | 75% Muggy | 6.7 High | Excellent | View Details |
| July best | 23°C / 15°C | 24°C / 16°C | 13days (101 mm) Wet | 12.2h Excellent | 73% Muggy | 6.8 High | Excellent | View Details |
| August best | 23°C / 15°C | 24°C / 16°C | 11days (86 mm) Wet | 11h Excellent | 74% Muggy | 6.1 High | Excellent | View Details |
| September best | 19°C / 12°C | 19°C / 12°C | 12days (96 mm) Wet | 9h Good | 79% Humid | 4.5 Moderate | Excellent | View Details |
| October | 15°C / 8°C | 13°C / 6°C | 12days (100 mm) Wet | 7h Good | 82% Humid | 3 Moderate | Fair | View Details |
| November | 9°C / 3°C | 6°C / 0°C | 14days (113 mm) Wet | 5.5h Fair | 85% Humid | 1.8 Low | Poor | View Details |
| December | 5°C / 0°C | 3°C / -3°C | 14days (120 mm) Wet | 4.7h Fair | 86% Very Muggy | 1.4 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Echallens are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Echallens, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Echallens is August, 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 Echallens is January, with average overnight lows of -1°C (29°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Echallens is May, averaging 124mm of precipitation across 15 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Echallens runs through May, June, January, November, with the heaviest rainfall in May. Based on 10-year averages for Echallens.
Echallens receives approximately 102 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Echallens.
The least favorable months to visit Echallens 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 Echallens is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Echallens is 79%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Echallens receives snow. Months with snowfall average 6 snow days and 12 cm (5 in) of accumulation, with about 11 frost days during winter.
Average wind speeds in Echallens are 11 km/h (7 mph). The windiest month is January with peak winds reaching 12 km/h (8 mph) (gusts up to 37 km/h / 23 mph).
Echallens averages 2 clear-sky days per month with overall cloud cover around 66%. The clearest skies occur in April.
The annual average dew point in Echallens is 7°C (45°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Echallens 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 Echallens ranges from 5°C (41°F) to 12°C (54°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 Echallens. It earns a climate score of 7.5/10 with Excellent.
For June in Echallens, pack Umbrella, Waterproof jacket, Waterproof shoes, Sunscreen (SPF 30+), Sunglasses. With average highs of 22°C (71°F) and 15 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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