Silandro, Italy experiences average highs of 15°C (59°F) and lows of 5°C (41°F) throughout the year. Rainfall is frequent, averaging about 14 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.
Silandro, Italy Weather & Climate 2026
Monthly climate averages for Silandro, Italy. 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, October
UV Index
4
Low
Temperature 15°C / 5°C
Feels Like 14°C / 3°C
Rainy Days 14
Rainfall 95 mm
Sunshine 9 h
Humidity 76%
Wind Speed 7 km/h
Dew Point 6°C
Snow Days 11 days
Frost Days 15 days
Hottest Month
25°C
July
Avg Low 15°C
Rain 18 days
Coldest Month
-7°C
January
Avg High 3°C
Rain 10 days
Driest Month
10 days
January
Avg High 3°C
Avg Low -7°C
Windiest Month
8 km/h
April (Gusts 37)
Worst Time to Visit
Consider avoiding January, February, November, December due to very cold temperatures, frequent rain.
Sun Position
Sunrise 05:38
Daylight 15.5h
Sunset 21:07
Live conditions —
Silandro on the map · live conditions
Silandro, Italy
- Continent
- Europe
- Country
- Italy
- City
- Silandro
- Population
- 4.5K
- Elevation
- 721 m
- Coordinates
- 46.63°, 10.77°
Seasonal Breakdown
Spring
Mar–May
Avg High 13°C
Avg Low 4°C
Rain 15 days/mo
Summer
Jun–Aug
Avg High 25°C
Avg Low 15°C
Rain 18 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 15°C
Avg Low 6°C
Rain 12 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 5°C
Avg Low -5°C
Rain 10 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
High Low Shaded 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: 13°C / 5°C . May: 17°C / 9°C . Jun: 24°C / 14°C . Jul: 25°C / 15°C . Aug: 25°C / 15°C . Sep: 21°C / 12°C . Oct: 16°C / 7°C . Nov: 9°C / 0°C . Dec: 5°C / -4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 64 mm. Feb: 50 mm. Mar: 62 mm. Apr: 79 mm. May: 131 mm. Jun: 128 mm. Jul: 118 mm. Aug: 147 mm. Sep: 96 mm. Oct: 98 mm. Nov: 89 mm. Dec: 79 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 72%. Feb: 70%. Mar: 71%. Apr: 74%. May: 80%. Jun: 77%. Jul: 76%. Aug: 78%. Sep: 80%. Oct: 80%. Nov: 77%. Dec: 73%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 8 km/h . Feb: 8 km/h . Mar: 8 km/h . Apr: 8 km/h . May: 8 km/h . Jun: 8 km/h . Jul: 8 km/h . Aug: 7 km/h . Sep: 7 km/h . Oct: 7 km/h . Nov: 7 km/h . Dec: 7 km/h .
Sunshine
Sunshine
Sunshine: Jan: 6h. 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
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow Days Snowfall
Snow Days: Jan: 16 days. Feb: 15 days. Mar: 16 days. Apr: 16 days. May: 17 days. Jun: 3 days. Jul: 1 days. Aug: 2 days. Sep: 7 days. Oct: 11 days. Nov: 16 days. Dec: 16 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 10 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jun 2025 · 27°C | Jul · 25°C |
| Coldest month | Jan 2025 · -6°C | Jan · -7°C |
| Wettest month | Jul 2025 · 174 mm | Aug · 147 mm |
| Windiest month | Jul 2025 · 8 km/h | Apr · 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 best
Good November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 3°C / -7°C | 0°C / -11°C | 10days (64 mm) Wet | 6.3h Fair | 72% Muggy | 2.2 Moderate | Poor | View Details |
| February | 7°C / -3°C | 4°C / -7°C | 10days (50 mm) Wet | 7.7h Good | 70% Muggy | 3 Moderate | Poor | View Details |
| March | 9°C / 0°C | 7°C / -3°C | 12days (62 mm) Wet | 9.4h Good | 71% Muggy | 4.4 Moderate | Poor | View Details |
| April | 13°C / 5°C | 12°C / 2°C | 13days (79 mm) Wet | 10.9h Excellent | 74% Muggy | 5.4 High | Fair | View Details |
| May | 17°C / 9°C | 17°C / 8°C | 20days (131 mm) Wet | 10.4h Excellent | 80% Humid | 5.9 High | Wet | View Details |
| June best | 24°C / 14°C | 26°C / 14°C | 19days (128 mm) Wet | 11.8h Excellent | 77% Humid | 6.8 High | Excellent | View Details |
| July best | 25°C / 15°C | 28°C / 16°C | 18days (118 mm) Wet | 11.8h Excellent | 76% Humid | 6.8 High | Excellent | View Details |
| August best | 25°C / 15°C | 28°C / 16°C | 17days (147 mm) Wet | 10.6h Excellent | 78% Humid | 6.1 High | Excellent | View Details |
| September best | 21°C / 12°C | 22°C / 11°C | 14days (96 mm) Wet | 9.2h Good | 80% Humid | 4.7 Moderate | Excellent | View Details |
| October best | 16°C / 7°C | 16°C / 6°C | 11days (98 mm) Wet | 7.6h Good | 80% Humid | 3.1 Moderate | Good | View Details |
| November | 9°C / 0°C | 7°C / -3°C | 11days (89 mm) Wet | 6.4h Fair | 77% Humid | 2.3 Moderate | Poor | View Details |
| December | 5°C / -4°C | 2°C / -8°C | 11days (79 mm) Wet | 5.7h Fair | 73% Muggy | 1.8 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Silandro are June, July, August, September, October, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Silandro, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Silandro is July, with average daytime highs of 25°C (77°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Silandro is January, with average overnight lows of -7°C (20°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Silandro is August, averaging 147mm of precipitation across 17 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Silandro runs through May, June, July, August, with the heaviest rainfall in May. Based on 10-year averages for Silandro.
Silandro receives approximately 108 sunshine hours per year. The sunniest month is June with around 12 hours. Based on climate data for Silandro.
The least favorable months to visit Silandro are January, February, November, December, primarily due to very cold temperatures, frequent rain. For the best conditions, consider June, July, August, September, October instead.
The annual average UV index in Silandro is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Silandro is 76%, classified as humid. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Silandro receives snow. Months with snowfall average 11 snow days and 37 cm (15 in) of accumulation, with about 15 frost days during winter.
Average wind speeds in Silandro are 7 km/h (4 mph). The windiest month is April with peak winds reaching 8 km/h (5 mph) (gusts up to 37 km/h / 23 mph).
Silandro averages 2 clear-sky days per month with overall cloud cover around 67%. The clearest skies occur in December.
The annual average dew point in Silandro is 6°C (43°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Silandro 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 Silandro ranges from 3°C (37°F) to 14°C (57°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, July is a great time to visit Silandro. It earns a climate score of 8/10 with Excellent.
For July in Silandro, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 25°C (77°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.
Last updated: