Weather in Pompei for January 2026
Yellow Rain Warning - See hour by hour.
Until now, January 2026 in Pompei is slightly cooler than the historical average by -0.8 °C.
The forecast for the upcoming days in Pompei predicts a temperature of 12.5 °C, which is slightly above the historical average.
In general, the average temperature in Pompei at the beginning of January is 13.6 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 12.3 °C by the end of January.
Pompei in January brings notable rainfall, with an average of 18 rainy days and a total precipitation of 123.1 mm.
Is January a good time to visit Pompei? check out the best time to travel to Pompei page.
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Pompei Weather January
Temperatures trend during January in Pompei
January weather in Pompei day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Light rain shower | 13° /6° | 3.2 mm | 2 | |
| 2 Jan. | Patchy rain possible | 13° /6° | 4.4 mm | 2 | |
| 3 Jan. | Light rain shower | 14° /8° | 7.4 mm | 2 | |
| 4 Jan. | Light rain shower | 15° /9° | 5.4 mm | 2 | |
| 5 Jan. | Overcast | 14° /9° | 7.4 mm | 2 | |
| 6 Jan. | Light rain shower | 14° /9° | 4.2 mm | 2 | |
| 7 Jan. | Light rain shower | 12° /7° | 21.9 mm | 2 | |
| 8 Jan. | Light rain shower | 11° /6° | 11.4 mm | 2 | |
| 9 Jan. | Light rain shower | 12° /6° | 3 mm | 2 | |
| 10 Jan. | Light rain shower | 12° /7° | 9.4 mm | 2 | |
| 11 Jan. | Patchy rain possible | 11° /5° | 6.1 mm | 2 | |
| 12 Jan. | Sunny | 10° /2° | 9.5 mm | 2 | |
| 13 Jan. | Patchy rain possible | 9° /2° | 0.3 mm | 2 | |
| 14 Jan. | Light rain shower | 11° /3° | 1.2 mm | 2 | |
| 15 Jan. | Overcast | 12° /4° | 3.2 mm | 2 | |
| 16 Jan. | Light rain shower | 13° /6° | 1.4 mm | 2 | |
| 17 Jan. | Light rain shower | 13° /7° | 2.6 mm | 2 | |
| 18 Jan. | Light rain shower | 12° /7° | 13.6 mm | 3 | |
| 19 Jan. | Patchy rain possible | 15° /7° | 1.5 mm | 3 | |
| 20 Jan. | Light rain | 13° /5° | 6.4 mm | 2 | |
| 21 Jan. | Sunny | 11° /4° | 0.5 mm | 2 | |
| 22 Jan. | Overcast | 12° /5° | 0 mm | 2 | |
| 23 Jan. | Partly cloudy | 14° /6° | 0.1 mm | 3 | |
| 24 Jan. | Sunny | 14° /6° | 4.7 mm | 3 | |
| 25 Jan. | Patchy rain possible | 13° /7° | 14.7 mm | 3 | |
| 26 Jan. | Sunny | 12° /7° | 7.7 mm | 2 | |
| 27 Jan. | Patchy rain possible | 14° /6° | 0.1 mm | 3 | |
| 28 Jan. | Heavy rain | 12° /10° | 31.6 mm | 0.1 | |
| 29 Jan. | Moderate rain | 10° /8° | 14.3 mm | 0 | |
| 30 Jan. | Patchy rain possible | 12° /6° | 1.7 mm | 0.4 | |
| 31 Jan. | Partly cloudy | 13° /5° | 0 mm | 0.3 | |
| Next | |||||
Pompei weather in January vs December vs February
| December | January | February | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 13°/7° | 13°/7° | 14°/8° |
| Rainfall | 103 mm | 123 mm | 118 mm |
| Wind | 11.3 km/h | 10.5 km/h | 9.6 km/h |
| Humidity | 68% | 74% | 68% |
| Rainy days | 16 days | 18 days | 13 days |
| Dry days | 15 days | 13 days | 16 days |
Planning a trip to Pompei? Discover the best time to visit
Pompei in January - FAQ
What are the expected maximum and minimum temperatures in Pompei during January?
How much rainfall should be expected in Pompei during January?
What are the typical wind conditions in Pompei during January?
What to pack to Pompei in January?
As you prepare for your trip to Pompei 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 Pompei, 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 Pompei
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