Viareggio weather in December
In December, Viareggio sees average daytime highs of 12°C and overnight lows near 8°C, with 120 mm of precipitation across 12.7 wet days and about 8.8 hours of daylight. It is the 10th-warmest and 3rd-wettest month of the year here.
Highs ease over the month, from about 12°C in the first days to 11°C by the end. The sky is clear or mostly clear about 36% of the time in December, and the air most often feels dry.
Daylight stretches from about 9 hours at the start of December to 8 h 48 min by month's end. Set against the rest of the year, December is Viareggio's 11th-clearest and 1st-windiest month. For the whole year in context, see Viareggio's year-round climate.
- Daytime high
- 12°
- 10th warmest
- Overnight low
- 8°
- 3rd coldest
- Precipitation
- 120 mm
- 12.7 wet days
- Daylight
- 8 h 42 min
- 7:53 AM – 4:37 PM
- Cloud cover
- 56%
- 11th clearest
- Wind
- 14 km/h
- 1st windiest
- Solar energy
- 1.41 kWh/m²
- Travel score
- 2.9
- out of 10
Viareggio is chief town of the homonym municipality.
- Air quality
- Moderate
- PM2.5 14.1 µg/m³ · 2019
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in December
Highs ease over the month, from about 12°C in the first days to 11°C by the end.
A typical December day in Viareggio reaches about 12°C in the afternoon and slips back to 8°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between 8°C and 14°C. Set against its neighbours, December runs about 3°C cooler than November and about 1°C warmer than January.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
| Avg low (°C) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 13 | 9 |
| 2 | 13 | 9 |
| 3 | 13 | 9 |
| 4 | 12 | 9 |
| 5 | 12 | 9 |
| 6 | 12 | 9 |
| 7 | 12 | 9 |
| 8 | 12 | 9 |
| 9 | 12 | 9 |
| 10 | 12 | 9 |
| 11 | 12 | 8 |
| 12 | 12 | 8 |
| 13 | 12 | 8 |
| 14 | 12 | 8 |
| 15 | 12 | 8 |
| 16 | 11 | 8 |
| 17 | 11 | 8 |
| 18 | 11 | 8 |
| 19 | 11 | 8 |
| 20 | 11 | 8 |
| 21 | 11 | 8 |
| 22 | 11 | 8 |
| 23 | 11 | 8 |
| 24 | 11 | 8 |
| 25 | 11 | 8 |
| 26 | 11 | 8 |
| 27 | 11 | 8 |
| 28 | 11 | 8 |
| 29 | 11 | 8 |
| 30 | 11 | 7 |
| 31 | 11 | 7 |
Viareggio weather by month
How December compares with the rest of the year at a glance. December is the 10th-warmest and 3rd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 11° / 7° | 89 | 11.2 | 0.5 | 9.1 | 2.5 |
| Feb | 11° / 7° | 83 | 9.7 | 0.7 | 10.2 | 2.7 |
| Mar | 13° / 9° | 77 | 9.6 | 0.2 | 11.6 | 3.8 |
| Apr | 15° / 11° | 83 | 11 | 0 | 13.2 | 4.7 |
| May | 19° / 15° | 67 | 9.5 | 0 | 14.5 | 6.3 |
| Jun | 23° / 19° | 54 | 7.4 | 0 | 15.2 | 7.6 |
| Jul | 25° / 21° | 29 | 5.3 | 0 | 14.9 | 8.2 |
| Aug | 26° / 22° | 43 | 6.5 | 0 | 13.8 | 7.8 |
| Sep | 23° / 19° | 117 | 10.1 | 0 | 12.3 | 7.0 |
| Oct | 19° / 15° | 162 | 12.7 | 0 | 10.8 | 5.9 |
| Nov | 15° / 11° | 171 | 14 | 0.1 | 9.5 | 4.0 |
| Dec | 12° / 8° | 120 | 12.7 | 0.4 | 8.8 | 2.9 |
Cloud cover in December
The sky is clear or mostly clear about 36% of the time in December.
Beyond those clear spells, partly cloudy skies cover about 13% of December, with mostly cloudy or overcast conditions the remaining 51%.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 49 | 49 | 50 | 50 | 51 | 51 | 51 | 52 | 52 | 51 | 51 | 52 | 51 | 51 | 50 | 50 | 49 | 48 | 47 | 47 | 47 | 47 | 47 | 48 | 47 | 48 | 49 | 49 | 49 | 49 | 49 |
| Cloudier (%) | 51 | 51 | 50 | 50 | 49 | 49 | 49 | 48 | 48 | 49 | 49 | 48 | 49 | 49 | 50 | 50 | 51 | 52 | 53 | 53 | 53 | 53 | 53 | 52 | 53 | 52 | 51 | 51 | 51 | 51 | 51 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 49 | 51 |
| 2 | 49 | 51 |
| 3 | 50 | 50 |
| 4 | 50 | 50 |
| 5 | 51 | 49 |
| 6 | 51 | 49 |
| 7 | 51 | 49 |
| 8 | 52 | 48 |
| 9 | 52 | 48 |
| 10 | 51 | 49 |
| 11 | 51 | 49 |
| 12 | 52 | 48 |
| 13 | 51 | 49 |
| 14 | 51 | 49 |
| 15 | 50 | 50 |
| 16 | 50 | 50 |
| 17 | 49 | 51 |
| 18 | 48 | 52 |
| 19 | 47 | 53 |
| 20 | 47 | 53 |
| 21 | 47 | 53 |
| 22 | 47 | 53 |
| 23 | 47 | 53 |
| 24 | 48 | 52 |
| 25 | 47 | 53 |
| 26 | 48 | 52 |
| 27 | 49 | 51 |
| 28 | 49 | 51 |
| 29 | 49 | 51 |
| 30 | 49 | 51 |
| 31 | 49 | 51 |
Chance of precipitation in December
Viareggio gets around 120 mm of rain and snow over 12.7 wet days in December. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable precipitation averages around 41% and peaks near 43% on the wettest days, and about 0 day brings snow.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 43 | 43 | 43 | 42 | 42 | 42 | 41 | 41 | 41 | 40 | 40 | 40 | 40 | 39 | 39 | 39 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 41 | 41 | 41 | 41 |
| Snow chance (%) | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Rain chance (%) | Snow chance (%) | |
|---|---|---|
| 1 | 43 | 0 |
| 2 | 43 | 0 |
| 3 | 43 | 0 |
| 4 | 42 | 0 |
| 5 | 42 | 1 |
| 6 | 42 | 1 |
| 7 | 41 | 1 |
| 8 | 41 | 1 |
| 9 | 41 | 1 |
| 10 | 40 | 1 |
| 11 | 40 | 1 |
| 12 | 40 | 1 |
| 13 | 40 | 1 |
| 14 | 39 | 2 |
| 15 | 39 | 2 |
| 16 | 39 | 2 |
| 17 | 40 | 2 |
| 18 | 40 | 2 |
| 19 | 40 | 2 |
| 20 | 40 | 2 |
| 21 | 40 | 2 |
| 22 | 40 | 2 |
| 23 | 40 | 2 |
| 24 | 40 | 2 |
| 25 | 40 | 2 |
| 26 | 40 | 2 |
| 27 | 40 | 2 |
| 28 | 41 | 2 |
| 29 | 41 | 2 |
| 30 | 41 | 2 |
| 31 | 41 | 2 |
Humidity in December
Most of December feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, December lands in the dry band about 99% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 98 | 98 | 98 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 99 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Comfortable (%) | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | |
|---|---|---|
| 1 | 98 | 2 |
| 2 | 98 | 2 |
| 3 | 98 | 2 |
| 4 | 99 | 1 |
| 5 | 99 | 1 |
| 6 | 99 | 1 |
| 7 | 99 | 1 |
| 8 | 99 | 1 |
| 9 | 99 | 1 |
| 10 | 99 | 1 |
| 11 | 99 | 1 |
| 12 | 99 | 1 |
| 13 | 99 | 1 |
| 14 | 99 | 1 |
| 15 | 100 | 0 |
| 16 | 100 | 0 |
| 17 | 100 | 0 |
| 18 | 100 | 0 |
| 19 | 100 | 0 |
| 20 | 100 | 0 |
| 21 | 100 | 0 |
| 22 | 100 | 0 |
| 23 | 100 | 0 |
| 24 | 100 | 0 |
| 25 | 100 | 0 |
| 26 | 100 | 0 |
| 27 | 100 | 0 |
| 28 | 100 | 0 |
| 29 | 100 | 0 |
| 30 | 100 | 0 |
| 31 | 100 | 0 |
Wind in December
Winds average 14 km/h in December, the windiest month of the year.
Across December, daily wind ranges from about 13 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 14 | light breeze |
| 2 | 14 | light breeze |
| 3 | 14 | light breeze |
| 4 | 14 | light breeze |
| 5 | 14 | light breeze |
| 6 | 14 | light breeze |
| 7 | 14 | light breeze |
| 8 | 14 | light breeze |
| 9 | 14 | light breeze |
| 10 | 14 | light breeze |
| 11 | 14 | light breeze |
| 12 | 14 | light breeze |
| 13 | 14 | light breeze |
| 14 | 14 | light breeze |
| 15 | 14 | light breeze |
| 16 | 14 | light breeze |
| 17 | 14 | light breeze |
| 18 | 14 | light breeze |
| 19 | 14 | light breeze |
| 20 | 14 | light breeze |
| 21 | 14 | light breeze |
| 22 | 14 | light breeze |
| 23 | 14 | light breeze |
| 24 | 14 | light breeze |
| 25 | 14 | light breeze |
| 26 | 14 | light breeze |
| 27 | 14 | light breeze |
| 28 | 14 | light breeze |
| 29 | 14 | light breeze |
| 30 | 14 | light breeze |
| 31 | 13 | light breeze |
Sunrise & sunset in December
Daylight runs from about 9 hours at the start of December to 8 h 48 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 12 minutes over December. Sunrise moves from 7:40 AM to 7:59 AM, and sunset from 4:38 PM to 4:45 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 9.0 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.8 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.7 | 8.8 | 8.8 |
| Sunrise (AM) | 7:40 | 7:41 | 7:42 | 7:43 | 7:44 | 7:45 | 7:46 | 7:47 | 7:48 | 7:48 | 7:49 | 7:50 | 7:51 | 7:52 | 7:52 | 7:53 | 7:54 | 7:54 | 7:55 | 7:55 | 7:56 | 7:56 | 7:57 | 7:57 | 7:58 | 7:58 | 7:58 | 7:59 | 7:59 | 7:59 | 7:59 |
| Sunset (PM) | 4:38 | 4:37 | 4:37 | 4:37 | 4:37 | 4:37 | 4:37 | 4:36 | 4:36 | 4:36 | 4:36 | 4:37 | 4:37 | 4:37 | 4:37 | 4:37 | 4:38 | 4:38 | 4:38 | 4:39 | 4:39 | 4:39 | 4:40 | 4:40 | 4:41 | 4:42 | 4:42 | 4:43 | 4:44 | 4:44 | 4:45 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 9.0 | 7:40 | 4:38 |
| 2 | 8.9 | 7:41 | 4:37 |
| 3 | 8.9 | 7:42 | 4:37 |
| 4 | 8.9 | 7:43 | 4:37 |
| 5 | 8.9 | 7:44 | 4:37 |
| 6 | 8.9 | 7:45 | 4:37 |
| 7 | 8.8 | 7:46 | 4:37 |
| 8 | 8.8 | 7:47 | 4:36 |
| 9 | 8.8 | 7:48 | 4:36 |
| 10 | 8.8 | 7:48 | 4:36 |
| 11 | 8.8 | 7:49 | 4:36 |
| 12 | 8.8 | 7:50 | 4:37 |
| 13 | 8.8 | 7:51 | 4:37 |
| 14 | 8.8 | 7:52 | 4:37 |
| 15 | 8.7 | 7:52 | 4:37 |
| 16 | 8.7 | 7:53 | 4:37 |
| 17 | 8.7 | 7:54 | 4:38 |
| 18 | 8.7 | 7:54 | 4:38 |
| 19 | 8.7 | 7:55 | 4:38 |
| 20 | 8.7 | 7:55 | 4:39 |
| 21 | 8.7 | 7:56 | 4:39 |
| 22 | 8.7 | 7:56 | 4:39 |
| 23 | 8.7 | 7:57 | 4:40 |
| 24 | 8.7 | 7:57 | 4:40 |
| 25 | 8.7 | 7:58 | 4:41 |
| 26 | 8.7 | 7:58 | 4:42 |
| 27 | 8.7 | 7:58 | 4:42 |
| 28 | 8.7 | 7:59 | 4:43 |
| 29 | 8.7 | 7:59 | 4:44 |
| 30 | 8.8 | 7:59 | 4:44 |
| 31 | 8.8 | 7:59 | 4:45 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 1.41 kWh/m² — the year's lowest.
For context, solar energy here swings from a low near 1.41 kWh/m² to a high of 6.98 kWh/m² in July across the year — December's 1.41 kWh/m² sits near the bottom.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 |
| Level | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim | Dim |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 1.5 | Dim |
| 2 | 1.5 | Dim |
| 3 | 1.5 | Dim |
| 4 | 1.5 | Dim |
| 5 | 1.5 | Dim |
| 6 | 1.5 | Dim |
| 7 | 1.5 | Dim |
| 8 | 1.5 | Dim |
| 9 | 1.5 | Dim |
| 10 | 1.4 | Dim |
| 11 | 1.4 | Dim |
| 12 | 1.4 | Dim |
| 13 | 1.4 | Dim |
| 14 | 1.4 | Dim |
| 15 | 1.4 | Dim |
| 16 | 1.4 | Dim |
| 17 | 1.4 | Dim |
| 18 | 1.4 | Dim |
| 19 | 1.4 | Dim |
| 20 | 1.4 | Dim |
| 21 | 1.4 | Dim |
| 22 | 1.4 | Dim |
| 23 | 1.4 | Dim |
| 24 | 1.4 | Dim |
| 25 | 1.4 | Dim |
| 26 | 1.4 | Dim |
| 27 | 1.4 | Dim |
| 28 | 1.4 | Dim |
| 29 | 1.4 | Dim |
| 30 | 1.4 | Dim |
| 31 | 1.4 | Dim |
Hazard calendar for Viareggio
In December, Viareggio sits inside its rainy season season. The full year is below, with each hazard's peak months called out.
Viareggio's rainy season runs September–April, when most of the year's rain falls.
Is December a good time to visit Viareggio?
Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
December is a weaker month for outdoor sightseeing in Viareggio.
What to pack for Viareggio in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Viareggio sees daytime highs around 12°C and nights near 8°C. Pack a warm layer. Worth having: rain gear. About 13 days see rain.
Sea temperature near Viareggio in December
The nearest coast averages about 16°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in August at about 25°C and coldest in February near 13°C.
It's comfortable for a long swim from Jun 1 to Oct 20 — about 4.7 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 14 | 13 | 14 | 15 | 18 | 22 | 25 | 25 | 23 | 20 | 18 | 16 |
| Comfort | Bracing | Bracing | Bracing | Cool | Cool | Refreshing | Warm | Warm | Refreshing | Refreshing | Cool | Cool |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 14 | Bracing |
| Feb | 13 | Bracing |
| Mar | 14 | Bracing |
| Apr | 15 | Cool |
| May | 18 | Cool |
| Jun | 22 | Refreshing |
| Jul | 25 | Warm |
| Aug | 25 | Warm |
| Sep | 23 | Refreshing |
| Oct | 20 | Refreshing |
| Nov | 18 | Cool |
| Dec | 16 | Cool |
UV index in Viareggio in December
Clear-sky midday UV in December peaks around 1. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Viareggio peaks around July 13 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 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 | 7 | 6 | 8 | 9 | 7 | 5 | 3 | 2 | 1 |
| Level | Low | Moderate | Moderate | High | High | Very high | Very high | Very high | Moderate | Moderate | Low | Low |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 1 | Low |
| Feb | 3 | Moderate |
| Mar | 5 | Moderate |
| Apr | 7 | High |
| May | 6 | High |
| Jun | 8 | Very high |
| Jul | 9 | Very high |
| Aug | 7 | Very high |
| Sep | 5 | Moderate |
| Oct | 3 | Moderate |
| Nov | 2 | Low |
| Dec | 1 | Low |
Air quality in Viareggio in December
Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.
Air quality in Viareggio is worst in March — around 18 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.
Seasonal pattern from CAMS reanalysis, scaled to Viareggio's WHO annual average of 14.1 µg/m³.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 13 | 14 | 18 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 11 | 11 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 13 | Moderate |
| Feb | 14 | Moderate |
| Mar | 18 | Moderate |
| Apr | 16 | Moderate |
| May | 16 | Moderate |
| Jun | 15 | Moderate |
| Jul | 14 | Moderate |
| Aug | 14 | Moderate |
| Sep | 13 | Moderate |
| Oct | 13 | Moderate |
| Nov | 11 | Good |
| Dec | 11 | Good |
Where is Viareggio?
Viareggio sits at 43.9°N, 10.3°E, 2 m above sea level, in Italy. The nearest listed city is Massarosa, 8.0 km away.
Topography around Viareggio
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Viareggio.
Within 3 km, the terrain around Viareggio has only modest variations in elevation — a maximum elevation change of 20 m around an average of 2 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,297 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,129 m.
The land around Viareggio is covered by water (34%) and artificial surfaces (31%) within 3 km, water (44%) and trees (37%) within 16 km, and trees (50%) and water (33%) 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 Viareggio (43.8669°, 10.2502°, elevation 2 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).