Simaxis, Italy experiences average highs of 22°C (72°F) and lows of 13°C (55°F) throughout the year. The climate is relatively dry, with only 7 rainy days per month on average. Sunshine is abundant, averaging about 10 hours per day. Average highs have warmed by 0.8°C (1.4°F) across the available records.
Simaxis, Italy Weather & Climate 2026
Monthly climate averages for Simaxis, Italy. 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
7.9/10
Best: May, June, August, September, October
UV Index
5
Low
Temperature 22°C / 13°C
Feels Like 22°C / 13°C
Rainy Days 7
Rainfall 53 mm
Sunshine 10 h
Humidity 74%
Wind Speed 15 km/h
Dew Point 13°C
Hottest Month
32°C
July
Avg Low 21°C
Rain 1 days
Coldest Month
7°C
January
Avg High 13°C
Rain 10 days
Driest Month
1 days
July
Avg High 32°C
Avg Low 21°C
Windiest Month
16 km/h
March (Gusts 39)
Sea Temperature
14°C – 27°C
Warmest water: July (
27.1°C
)
Worst Time to Visit
Consider avoiding January, February, December due to less favorable weather conditions.
Sun Position
Sunrise 05:56
Daylight 15h
Sunset 20:56
Live conditions —
Simaxis on the map · live conditions
Simaxis, Italy
- Continent
- Europe
- Country
- Italy
- City
- Simaxis
- Population
- 2.1K
- Elevation
- 17 m
- Coordinates
- 39.93°, 8.69°
Seasonal Breakdown
Spring
Mar–May
Avg High 19°C
Avg Low 10°C
Rain 9 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 31°C
Avg Low 20°C
Rain 2 days/mo
2/3 best months
Autumn
Sep–Nov
Avg High 23°C
Avg Low 15°C
Rain 8 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 14°C
Avg Low 7°C
Rain 9 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: 13°C / 7°C . Feb: 15°C / 7°C . Mar: 16°C / 8°C . Apr: 19°C / 10°C . May: 23°C / 13°C . Jun: 29°C / 18°C . Jul: 32°C / 21°C . Aug: 32°C / 21°C . Sep: 28°C / 18°C . Oct: 24°C / 15°C . Nov: 18°C / 11°C . Dec: 15°C / 8°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 69 mm. Feb: 66 mm. Mar: 66 mm. Apr: 55 mm. May: 62 mm. Jun: 18 mm. Jul: 3 mm. Aug: 19 mm. Sep: 43 mm. Oct: 46 mm. Nov: 103 mm. Dec: 86 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 82%. Feb: 81%. Mar: 77%. Apr: 74%. May: 74%. Jun: 65%. Jul: 61%. Aug: 63%. Sep: 70%. Oct: 74%. Nov: 80%. Dec: 83%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 15 km/h . Mar: 16 km/h . Apr: 15 km/h . May: 14 km/h . Jun: 14 km/h . Jul: 15 km/h . Aug: 15 km/h . Sep: 14 km/h . Oct: 14 km/h . Nov: 15 km/h . Dec: 15 km/h .
Sunshine
Sunshine
Sunshine: Jan: 7h. Feb: 9h. Mar: 10h. Apr: 11h. May: 12h. Jun: 13h. Jul: 13h. Aug: 12h. Sep: 11h. Oct: 9h. Nov: 7h. Dec: 7h.
Sea Temperature
Sea Temperature swim
Line chart showing monthly sea temperature. Jan: 14°C . Feb: 14°C . Mar: 15°C . Apr: 17°C . May: 21°C . Jun: 25°C . Jul: 27°C . Aug: 27°C . Sep: 25°C . Oct: 22°C . Nov: 19°C . Dec: 15°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 7. May: UV 7. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 6. Oct: UV 5. Nov: UV 3. Dec: UV 2.
Monthly Daylight Hours
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have warmed by 0.8°C (1.4°F) across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jun 2025 · 32°C | Jul · 32°C |
| Coldest month | Jan 2025 · 8°C | Jan · 7°C |
| Wettest month | Apr 2025 · 126 mm | Nov · 103 mm |
| Windiest month | Mar 2025 · 17 km/h | Mar · 16 km/h |
Month-by-Month Weather Table
January
Fair 
February
Fair March
Good April
Good May best
Excellent June best
Excellent July
Excellent August best
Excellent September best
Excellent October best
Excellent November
Good December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 13°C / 7°C | 11°C / 4°C | 10days (69 mm) Wet | 7.4h Good | 82% Humid | 2.8 Moderate | Fair | View Details |
| February | 15°C / 7°C | 13°C / 4°C | 7days (66 mm) Good | 8.6h Good | 81% Humid | 3.7 Moderate | Fair | View Details |
| March | 16°C / 8°C | 15°C / 6°C | 10days (66 mm) Wet | 10h Excellent | 77% Humid | 5.3 High | Good | View Details |
| April | 19°C / 10°C | 19°C / 8°C | 8days (55 mm) Wet | 11.2h Excellent | 74% Muggy | 6.6 High | Good | View Details |
| May best | 23°C / 13°C | 23°C / 13°C | 9days (62 mm) Wet | 11.9h Excellent | 74% Muggy | 7.4 Very High | Excellent | View Details |
| June best | 29°C / 18°C | 31°C / 19°C | 3days (18 mm) Excellent | 13h Excellent | 65% Muggy | 8 Very High | Excellent | View Details |
| July | 32°C / 21°C | 34°C / 23°C | 1days (3 mm) Excellent | 13.2h Excellent | 61% Muggy | 8.2 Very High | Excellent | View Details |
| August best | 32°C / 21°C | 34°C / 23°C | 3days (19 mm) Excellent | 12.4h Excellent | 63% Muggy | 7.5 Very High | Excellent | View Details |
| September best | 28°C / 18°C | 29°C / 19°C | 5days (43 mm) Good | 10.7h Excellent | 70% Muggy | 6.3 High | Excellent | View Details |
| October best | 24°C / 15°C | 23°C / 15°C | 7days (46 mm) Good | 9.3h Good | 74% Muggy | 4.6 Moderate | Excellent | View Details |
| November | 18°C / 11°C | 17°C / 10°C | 12days (103 mm) Wet | 7.4h Good | 80% Humid | 3.1 Moderate | Good | View Details |
| December | 15°C / 8°C | 13°C / 6°C | 10days (86 mm) Wet | 6.9h Fair | 83% Humid | 2.4 Moderate | Fair | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Simaxis are May, June, August, September, October, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Simaxis, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Simaxis is July, with average daytime highs of 32°C (90°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Simaxis is January, with average overnight lows of 7°C (44°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Simaxis is November, averaging 103mm of precipitation across 12 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Simaxis runs through November, January, March, December, with the heaviest rainfall in November. Based on 10-year averages for Simaxis.
Simaxis receives approximately 122 sunshine hours per year. The sunniest month is July with around 13 hours. Based on climate data for Simaxis.
The least favorable months to visit Simaxis are January, February, December, primarily due to less favorable weather conditions. For the best conditions, consider May, June, August, September, October instead.
The annual average UV index in Simaxis is 5, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Simaxis is 74%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes — sea temperatures in June, July, August, September, October average 25°C (77°F), which is warm and comfortable for swimming and water activities.
Average wind speeds in Simaxis are 15 km/h (9 mph). The windiest month is March with peak winds reaching 16 km/h (10 mph) (gusts up to 39 km/h / 24 mph).
Simaxis averages 8 clear-sky days per month with overall cloud cover around 44%. The clearest skies occur in July.
The annual average dew point in Simaxis is 13°C (55°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Simaxis has a Hot-Summer Mediterranean climate, classified as Csa 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 Simaxis ranges from 13°C (55°F) to 22°C (72°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 Simaxis. It earns a climate score of 10/10 with Excellent.
For June in Simaxis, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. With average highs of 29°C (84°F) and 3 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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