Rosate, Italy experiences average highs of 19°C (66°F) and lows of 10°C (50°F) throughout the year. Rainfall is moderate, averaging about 10 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have stayed broadly stable across the available records.
Rosate, Italy Weather & Climate 2026
Monthly climate averages for Rosate, Italy. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: May–Nov At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
6.2/10
Best: April, May, June, August, September
UV Index
4
Low
Temperature 19°C / 10°C
Feels Like 18°C / 8°C
Rainy Days 10
Rainfall 90 mm
Sunshine 9 h
Humidity 74%
Wind Speed 12 km/h
Dew Point 10°C
Snow Days 2 days
Frost Days 10 days
Hottest Month
30°C
July
Avg Low20°C
Rain12days
Coldest Month
-1°C
January
Avg High8°C
Rain8days
Driest Month
7days
February
Avg High11°C
Avg Low2°C
Windiest Month
14 km/h
April (Gusts 29)
Worst Time to Visit
Consider avoiding January, December due to less favorable weather conditions.
Sun Position
Sunrise 05:37
Daylight 15.6h
Sunset 21:15
Live conditions—
Rosate on the map · live conditions
Rosate, Italy
- Continent
- Europe
- Country
- Italy
- City
- Rosate
- Population
- 5.2K
- Elevation
- 107 m
- Coordinates
- 45.35°, 9.02°
Seasonal Breakdown
Spring
Mar–May
Avg High 18°C
Avg Low 8°C
Rain 11 days/mo
2/3 best months
Summer
Jun–Aug
Avg High 29°C
Avg Low 19°C
Rain 11 days/mo
2/3 best months
Autumn
Sep–Nov
Avg High 19°C
Avg Low 11°C
Rain 10 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 9°C
Avg Low 1°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: 8°C / -1°C . Feb: 11°C / 2°C . Mar: 15°C / 4°C . Apr: 19°C / 8°C . May: 22°C / 12°C . Jun: 28°C / 18°C . Jul: 30°C / 20°C . Aug: 30°C / 20°C . Sep: 25°C / 16°C . Oct: 19°C / 11°C . Nov: 12°C / 5°C . Dec: 8°C / 1°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 48 mm. Feb: 69 mm. Mar: 76 mm. Apr: 79 mm. May: 131 mm. Jun: 97 mm. Jul: 101 mm. Aug: 96 mm. Sep: 95 mm. Oct: 106 mm. Nov: 113 mm. Dec: 69 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 82%. Feb: 79%. Mar: 70%. Apr: 67%. May: 71%. Jun: 66%. Jul: 66%. Aug: 66%. Sep: 72%. Oct: 79%. Nov: 84%. Dec: 86%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 11 km/h . Feb: 12 km/h . Mar: 13 km/h . Apr: 14 km/h . May: 14 km/h . Jun: 13 km/h . Jul: 13 km/h . Aug: 12 km/h . Sep: 11 km/h . Oct: 12 km/h . Nov: 11 km/h . Dec: 10 km/h .
Sunshine
Sunshine
Sunshine: Jan: 6h. Feb: 7h. Mar: 9h. Apr: 11h. May: 11h. Jun: 13h. Jul: 13h. Aug: 12h. Sep: 10h. 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 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: 2 days. Feb: 1 days. Mar: 1 days. Apr: 0 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 0 days. Dec: 2 days.
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall is trending wetter by about 11 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jun 2025 · 30°C | Jul · 30°C |
| Coldest month | Jan 2025 · 1°C | Jan · -1°C |
| Wettest month | May 2025 · 163 mm | May · 131 mm |
| Windiest month | Apr 2025 · 15 km/h | Apr · 14 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Fair April best
Good May best
Good June best
Excellent July
Good August best
Excellent September best
Excellent October
Good November
Fair December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 8°C / -1°C | 5°C / -4°C | 8days (48 mm) Wet | 6h Fair | 82% Humid | 1.5 Low | Poor | View Details |
| February | 11°C / 2°C | 9°C / -1°C | 7days (69 mm) Good | 6.8h Fair | 79% Humid | 2.2 Moderate | Poor | View Details |
| March | 15°C / 4°C | 12°C / 2°C | 8days (76 mm) Wet | 8.7h Good | 70% Muggy | 3.4 Moderate | Fair | View Details |
| April best | 19°C / 8°C | 17°C / 6°C | 9days (79 mm) Wet | 10.6h Excellent | 67% Muggy | 5.2 High | Good | View Details |
| May best | 22°C / 12°C | 22°C / 12°C | 15days (131 mm) Wet | 11h Excellent | 71% Muggy | 6.1 High | Good | View Details |
| June best | 28°C / 18°C | 30°C / 19°C | 10days (97 mm) Wet | 12.9h Excellent | 66% Muggy | 6.8 High | Excellent | View Details |
| July | 30°C / 20°C | 33°C / 21°C | 12days (101 mm) Wet | 12.9h Excellent | 66% Muggy | 6.9 High | Good | View Details |
| August best | 30°C / 20°C | 32°C / 22°C | 10days (96 mm) Wet | 12h Excellent | 66% Muggy | 6.2 High | Excellent | View Details |
| September best | 25°C / 16°C | 25°C / 16°C | 10days (95 mm) Wet | 10.1h Excellent | 72% Muggy | 4.7 Moderate | Excellent | View Details |
| October | 19°C / 11°C | 19°C / 10°C | 9days (106 mm) Wet | 7.3h Good | 79% Humid | 2.9 Moderate | Good | View Details |
| November | 12°C / 5°C | 11°C / 3°C | 10days (113 mm) Wet | 5.6h Fair | 84% Humid | 2 Low | Fair | View Details |
| December | 8°C / 1°C | 6°C / -2°C | 8days (69 mm) Wet | 5h Fair | 86% Very Muggy | 1.4 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Rosate are April, May, June, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Rosate, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Rosate is July, with average daytime highs of 30°C (86°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Rosate is January, with average overnight lows of -1°C (31°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Rosate is May, averaging 131mm of precipitation across 15 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Rosate runs through May, July, June, August, with the heaviest rainfall in May. Based on 10-year averages for Rosate.
Rosate receives approximately 109 sunshine hours per year. The sunniest month is June with around 13 hours. Based on climate data for Rosate.
The least favorable months to visit Rosate are January, December, primarily due to less favorable weather conditions. For the best conditions, consider April, May, June, August, September instead.
The annual average UV index in Rosate is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Rosate is 74%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Rosate receives snow. Months with snowfall average 2 snow days and 3 cm (1 in) of accumulation, with about 10 frost days during winter.
Average wind speeds in Rosate are 12 km/h (7 mph). The windiest month is April with peak winds reaching 14 km/h (9 mph) (gusts up to 29 km/h / 18 mph).
Rosate averages 5 clear-sky days per month with overall cloud cover around 54%. The clearest skies occur in March.
The annual average dew point in Rosate is 10°C (50°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Rosate has a Humid Subtropical climate, classified as Cfa 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 Rosate ranges from 8°C (46°F) to 18°C (64°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 Rosate. It earns a climate score of 8.7/10 with Excellent.
For June in Rosate, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 28°C (83°F) and 10 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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