Jesi in Fall
In fall (September, October and November), Jesi sees average daytime highs around 20°C and overnight lows near 12°C, with 204 mm of precipitation over about 28 wet days across the season. It is the 2nd-warmest season and the 2nd-wettest season.
Over the season highs ease from about 27°C in early September to 12°C by late November. The sky is clear or mostly clear about 38% of the time across fall, and the air most often feels dry.
Fall is Jesi's 2nd-best season to visit on our travel score. For the whole year in context, see Jesi's year-round climate.
- Avg daytime high
- 20°C
- 2nd-warmest season
- Avg overnight low
- 12°C
- Precipitation
- 204 mm
- 28 wet days
- Avg wind
- 8 km/h
- Travel score
- 6.0
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Jesi in Fall
Over the season highs ease from about 27°C in early September to 12°C by late November.
A typical fall day in Jesi reaches about 20°C and drops to 12°C overnight. The warmest of the three months is September, the coolest November.
How fall really feels in Jesi
Once humidity and wind are folded in, fall brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
fall sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Jesi weather by month
How the three fall months (September, October and November) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 10° / 3° | 51 | 8.7 | 1.3 | 9.1 | 2.1 |
| Feb | 11° / 3° | 56 | 8.9 | 1.5 | 10.2 | 2.6 |
| Mar | 14° / 6° | 68 | 9.7 | 0.7 | 11.6 | 4.2 |
| Apr | 17° / 9° | 72 | 10.7 | 0 | 13.2 | 5.5 |
| May | 22° / 13° | 69 | 10.3 | 0 | 14.5 | 6.8 |
| Jun | 27° / 17° | 50 | 8.1 | 0 | 15.2 | 6.9 |
| Jul | 30° / 20° | 38 | 6.3 | 0 | 14.9 | 6.0 |
| Aug | 30° / 19° | 49 | 7.6 | 0 | 13.8 | 6.0 |
| Sep | 25° / 16° | 67 | 8.6 | 0 | 12.3 | 7.2 |
| Oct | 20° / 12° | 62 | 8.7 | 0 | 10.8 | 6.6 |
| Nov | 15° / 8° | 75 | 10.5 | 0.3 | 9.5 | 4.3 |
| Dec | 11° / 4° | 69 | 10.1 | 1.2 | 8.8 | 2.5 |
Cloud cover in Fall
The sky is clear or mostly clear about 38% of the time across fall.
Chance of precipitation in Fall
Jesi gets around 204 mm of rain and snow over 28 wet days across fall. The line is the day-by-day chance of measurable precipitation.
Humidity in Fall
Most of fall feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Fall
Winds average 8 km/h across fall.
Sunrise & sunset in Fall
Daylight runs from about 13 hours in early September to 9 hours by late November. The lit band spans sunrise to sunset each day.
Solar energy in Fall
Average shortwave solar energy reaching the ground each day across fall, about 3.1 kWh/m².
Is fall a good time to visit Jesi?
Our two travel scores rate fall for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
fall is a reasonable time to visit Jesi for sightseeing.
What to pack for Jesi in Fall
From fall's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In fall, Jesi sees daytime highs around 20°C and nights near 12°C. Worth packing: light clothes, a warm layer and rain gear. About 28 days see rain.
Sea temperature near Jesi in Fall
The nearest coast averages about 20°C across fall — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 16 km away) is warmest in August at about 26°C and coldest in March near 11°C.
It's comfortable for a long swim from Jun 2 to Oct 10 — about 4.3 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 13 | 11 | 11 | 13 | 18 | 22 | 25 | 26 | 23 | 19 | 16 | 14 |
| Comfort | Bracing | Bracing | Bracing | Bracing | Cool | Refreshing | Warm | Warm | Refreshing | Cool | Cool | Bracing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 13 | Bracing |
| Feb | 11 | Bracing |
| Mar | 11 | Bracing |
| Apr | 13 | Bracing |
| May | 18 | Cool |
| Jun | 22 | Refreshing |
| Jul | 25 | Warm |
| Aug | 26 | Warm |
| Sep | 23 | Refreshing |
| Oct | 19 | Cool |
| Nov | 16 | Cool |
| Dec | 14 | Bracing |
UV index in Jesi in Fall
Clear-sky midday UV across fall averages around 3 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Jesi peaks around July 16 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 1 (low).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 1 | 3 | 5 | 6 | 7 | 8 | 9 | 8 | 5 | 3 | 2 | 1 |
| Level | Low | Moderate | Moderate | High | High | Very high | Very high | Very high | High | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 3 | Moderate |
| Mar | 5 | Moderate |
| Apr | 6 | High |
| May | 7 | High |
| Jun | 8 | Very high |
| Jul | 9 | Very high |
| Aug | 8 | Very high |
| Sep | 5 | High |
| Oct | 3 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Air quality in Jesi in Fall
Average fine-particle pollution (PM2.5) through the year — so you can see where fall falls, not just the annual average.
Air quality in Jesi is worst in March — around 22 µg/m³ PM2.5 (moderate), about 1.6× the cleanest month (September, 14 µg/m³).
Seasonal pattern from CAMS reanalysis, scaled to Jesi's WHO annual average of 17.1 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 17 | 20 | 22 | 21 | 18 | 18 | 15 | 15 | 14 | 16 | 14 | 14 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 17 | Moderate |
| Feb | 20 | Moderate |
| Mar | 22 | Moderate |
| Apr | 21 | Moderate |
| May | 18 | Moderate |
| Jun | 18 | Moderate |
| Jul | 15 | Moderate |
| Aug | 15 | Moderate |
| Sep | 14 | Moderate |
| Oct | 16 | Moderate |
| Nov | 14 | Moderate |
| Dec | 14 | Moderate |
Where is Jesi?
Jesi sits at 43.5°N, 13.2°E, 97 m above sea level, in Italy. The nearest listed city is Falconara Marittima, 17 km away.
Topography around Jesi
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Jesi.
Within 3 km, the terrain around Jesi has only modest variations in elevation — a maximum elevation change of 147 m around an average of 89 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 645 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,455 m.
The land around Jesi is covered by cropland (43%) and trees (23%) within 3 km, cropland (61%) within 16 km, and trees (34%), water (29%) and cropland (22%) within 80 km.
Italy travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type C / F / L
- 230 V · 50 Hz
- Prices
- ≈ 69% of US
- price level, 2025
- GDP per capita
- $43,309
- 2025
- Happiness
- 6.6 / 10
- World Happiness, 2025
- Safe drinking water
- 97%
- of population, 2024
- Homicide rate
- 0.6
- per 100k, 2023
- Road deaths
- 5.3
- per 100k/yr, 2019
- Income group
- High
- World Bank
- English
- Moderate
- EF EPI 513
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Jesi (43.5214°, 13.2437°, elevation 97 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.