Weather in Grosseto for January 2026
In general, the average temperature in Grosseto at the beginning of January is 14 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 12.9 °C by the end of January.
The climate of Grosseto in January is notably wet, with an average of 11 rainy days, and a total of 155.2 mm of precipitation.
Is January a good time to visit Grosseto? check out the best time to travel to Grosseto page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
Grosseto Weather January
Temperatures trend during January in Grosseto
January weather in Grosseto day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. |  Cloudy | 14° /8° | 0.1 mm | 3 | |
| 2 Jan. |  Overcast | 14° /8° | 0.2 mm | 4 | |
| 3 Jan. |  Patchy rain possible | 15° /9° | 0.7 mm | 4 | |
| 4 Jan. | Cloudy | 14° /8° | 0 mm | 4 | |
| 5 Jan. | Patchy rain possible | 14° /9° | 1.9 mm | 3 | |
| 6 Jan. | Light rain shower | 14° /11° | 6.2 mm | 3 | |
| 7 Jan. | Overcast | 13° /9° | 3 mm | 3 | |
| 8 Jan. | Patchy rain possible | 13° /7° | 2.9 mm | 3 | |
| 9 Jan. |  Heavy rain at times | 14° /8° | 5 mm | 3 | |
| 10 Jan. | Patchy rain possible | 12° /6° | 0.7 mm | 3 | |
| 11 Jan. | Cloudy | 11° /4° | 0.8 mm | 3 | |
| 12 Jan. | Cloudy | 11° /4° | 0.1 mm | 3 | |
| 13 Jan. | Overcast | 10° /4° | 0 mm | 3 | |
| 14 Jan. |  Partly cloudy | 11° /4° | 0 mm | 4 | |
| 15 Jan. | Patchy rain possible | 12° /5° | 0.7 mm | 3 | |
| 16 Jan. | Patchy rain possible | 12° /7° | 1.5 mm | 3 | |
| 17 Jan. |  Moderate or heavy rain shower | 14° /7° | 8 mm | 4 | |
| 18 Jan. | Moderate rain at times | 14° /8° | 2.2 mm | 3 | |
| 19 Jan. | Patchy rain possible | 13° /5° | 2.5 mm | 3 | |
| 20 Jan. | Overcast | 9° /4° | 5.4 mm | 3 | |
| 21 Jan. | Overcast | 10° /4° | 0.3 mm | 3 | |
| 22 Jan. | Patchy rain possible | 10° /4° | 1.3 mm | 3 | |
| 23 Jan. | Heavy rain at times | 11° /6° | 3.1 mm | 3 | |
| 24 Jan. |  Sunny | 13° /5° | 0 mm | 4 | |
| 25 Jan. | Sunny | 13° /6° | 0 mm | 4 | |
| 26 Jan. | Partly cloudy | 13° /6° | 1.4 mm | 4 | |
| 27 Jan. | Partly cloudy | 14° /6° | 0.1 mm | 4 | |
| 28 Jan. | Patchy rain possible | 13° /6° | 1.9 mm | 3 | |
| 29 Jan. | Sunny | 13° /4° | 0.2 mm | 4 | |
| 30 Jan. | Overcast | 11° /4° | 0 mm | 3 | |
| 31 Jan. | Sunny | 13° /5° | 1.6 mm | 4 | |
| Next | |||||
Grosseto weather in January vs December vs February
| December | January | February | |
|---|---|---|---|
| Weather | Sunny | Patchy rain possible | Sunny |
| Temperatures | 14°/5° | 14°/4° | 15°/5° |
| Rainfall | 84 mm | 155 mm | 223 mm |
| Wind | 19.6 km/h | 23.4 km/h | 18 km/h |
| Humidity | 73% | 74% | 75% |
| Rainy days | 8 days | 11 days | 9 days |
| Dry days | 23 days | 20 days | 20 days |
Planning a trip to Grosseto? Discover the best time to visit
Grosseto in January - FAQ
What to pack to Grosseto in January?
As you prepare for your trip to Grosseto in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Grosseto, during January, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
January rainfall patterns in Grosseto
Quick links
Where is Grosseto?Get accurate weather forecasts for Grosseto, located at latitude 42.763 and longitude 11.109. Stay updated with localized weather information tailored for Grosseto.