Jesi in Winter
In winter (December, January and February), Jesi sees average daytime highs around 10°C and overnight lows near 3°C, with 176 mm of precipitation over about 28 wet days across the season. It is the coldest season of the year and the 3rd-wettest season.
Across winter, daytime highs hold fairly steady around 10°C. The sky is clear or mostly clear about 33% of the time across winter, and the air most often feels dry.
Winter is Jesi's weakest season of the year to visit on our travel score. For the whole year in context, see Jesi's year-round climate.
- Avg daytime high
- 10°C
- coldest season of the year
- Avg overnight low
- 3°C
- Precipitation
- 176 mm
- 28 wet days
- Avg wind
- 9 km/h
- Travel score
- 2.4
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Jesi in Winter
Across winter, daytime highs hold fairly steady around 10°C.
A typical winter day in Jesi reaches about 10°C and drops to 3°C overnight. The warmest of the three months is December, the coolest January.
How winter really feels in Jesi
Once humidity and wind are folded in, winter brings about 0 days that feel above 32°C and 19 that feel at or below 0°C.
The story in winter is cold — wind chill drags the overnight "feels like" below the raw low.
Jesi weather by month
How the three winter months (December, January and February) 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 Winter
The sky is clear or mostly clear about 33% of the time across winter.
Chance of precipitation in Winter
Jesi gets around 176 mm of rain and snow over 28 wet days across winter. The line is the day-by-day chance of measurable precipitation.
Humidity in Winter
Most of winter feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Winter
Winds average 9 km/h across winter.
Sunrise & sunset in Winter
Daylight runs from about 9 hours in early December to 10 h 48 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Winter
Average shortwave solar energy reaching the ground each day across winter, about 1.9 kWh/m².
Is winter a good time to visit Jesi?
Our two travel scores rate winter for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
winter is a weaker month for outdoor sightseeing in Jesi.
What to pack for Jesi in Winter
From winter's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In winter, Jesi sees daytime highs around 10°C and nights near 3°C. Pack a warm layer. Worth having: rain gear. About 28 days see rain.
Sea temperature near Jesi in Winter
The nearest coast averages about 13°C across winter — 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 Winter
Clear-sky midday UV across winter averages around 2. 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 Winter
Average fine-particle pollution (PM2.5) through the year — so you can see where winter 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.