Pompei (Italy) in general has a hot climate. The day temperatures range from 12.4 °C (54.3 °F) in January to 29.9 °C (85.8 °F) in July. Sea temperatures are in the following range: 14.2 °C (57.5 °F) in February to 25.8 °C (78.5 °F) in August. Temperatures during the night go from 5.3 °C (41.5 °F) in January to 19.6 °C (67.3 °F) in July. The driest month is July with just 3 days of rain, on the contrary, the month when it rains the most is November with 12 days of rain.

January weather

The minimum of the day temperature can be noticed, with its value being 12.4 °C (54.3 °F) in Pompei, while the descent of the sea temperature can be observed, with its value being 14.9 °C (58.9 °F). The descent of the rainfall amount can be observed, its value is 108 mm (4.24 in), and the number of rainy days continues to descent too, with its value being 10 days. The minimum of the night temperature is observable.

February weather

The day temperature rise's start could be observed, with its value of 13.3 °C (55.9 °F) in Pompei, while the sea temperature reaches its minimum, the value of this measure is 14.2 °C (57.5 °F). The beginning of the rise of the number of sun hours (without clouds) could be noticed, its value is 4 hours. The rainfall amount descents similarly to the previous month.

March weather

The day temperature rises similarly to the previous month, the value of this measure is 15.7 °C (60.3 °F) in Pompei, while the night temperature starts to rise, the value of this measure is 7.3 °C (45.1 °F). The beginning of the descent of the number of rainy days could be noticed, with its value being 9 days. The number of sun hours (without clouds) continues to rise, the value of this measure is 5 hours. The wind speed is on its maximum, its value is 3.0.

April weather

The sea temperature starts to rise, with its value of 15.4 °C (59.7 °F) in Pompei, while the day temperature rises similarly to the previous month, the value of this measure is 18.7 °C (65.7 °F). The night temperature continues to rise, with its value of 9.6 °C (49.3 °F). The number of sun hours (without clouds) rises similarly to the previous month, with its value of 6 hours.

May weather

The day temperature rises similarly to the previous month, the value of this measure is 23.1 °C (73.6 °F) in Pompei, and the sea temperature rises similarly to the previous month as well, the value of this measure is 18.6 °C (65.4 °F). The number of rainy days starts to descent, the value of this measure is 6 days, and the rainfall amount starts to descent as well, with its value of 47 mm (1.84 in). The night temperature continues to rise, its value is 13.3 °C (55.9 °F). The number of sun hours (without clouds) rises similarly to the previous month, the value of this measure is 8 hours.

June weather

The day temperature rises similarly to the previous month, with its value of 26.7 °C (80.1 °F) in Pompei, and the sea temperature rises similarly to the previous month as well. The tourist season is about to start. The number of rainy days continues to descent, with its value being 4 days. The night temperature rises similarly to the previous month, its value is 16.8 °C (62.2 °F). The rise of the number of sun hours (without clouds) can be observed, its value is 9 hours.

July weather

The day temperature reaches its maximum, with its value of 29.9 °C (85.8 °F) in Pompei, while the sea temperature continues to rise, the value of this measure is 24.9 °C (76.9 °F). The tourist season is taking place. The minimum of the rainfall amount is observable, its value is 22 mm (0.85 in), and the number of rainy days is on its minimum as well, its value is 3 days. The maximum of the night temperature is observable. The number of sun hours (without clouds) reaches its maximum in July.

August weather

The maximum of the sea temperature is observable, the value of this measure is 25.8 °C (78.5 °F) in Pompei. The rainfall amount starts to rise, with its value being 27 mm (1.08 in). The tourist season is taking place, and the dry season is taking place as well. The humidity is on its minimum, with its value of 68 %. The beginning of the descent of the number of sun hours (without clouds) could be noticed, its value is 9 hours.

September weather

The day temperature descent's start could be observed in Pompei, and the sea temperature descent's start could be observed too, with its value being 23.9 °C (75.0 °F). The tourist season is close to its peak. The rainfall amount continues to rise, with its value of 87 mm (3.43 in), while the number of rainy days starts to rise, the value of this measure is 7 days. The night temperature descent's start could be observed in September.

October weather

The sea temperature descents similarly to the previous month, with its value of 21.6 °C (71.0 °F) in Pompei, and the day temperature descents similarly to the previous month as well, the value of this measure is 21.9 °C (71.4 °F). The rise of the number of rainy days can be observed, with its value being 8 days, and the rise of the rainfall amount can be observed as well, with its value being 112 mm (4.40 in). The descent of the night temperature can be observed, its value is 13.5 °C (56.3 °F). The minimum of the wind speed can be noticed, its value is 2.1.

November weather

The day temperature continues to descent, its value is 17.1 °C (62.8 °F) in Pompei, and the descent of the sea temperature can be observed too. The maximum of the number of rainy days is observable, the value of this measure is 12 days, and the rainfall amount is on its maximum as well, its value is 143 mm (5.62 in). The descent of the night temperature can be observed. The descent of the number of sun hours (without clouds) can be observed.

December weather

The descent of the sea temperature can be observed, its value is 16.6 °C (61.8 °F) in Pompei, and the day temperature descents similarly to the previous month as well, with its value of 13.5 °C (56.3 °F). The beginning of the descent of the number of rainy days could be noticed in December. The descent of the night temperature can be observed, with its value of 6.9 °C (44.4 °F). The day length is on its minimum, with its value being 9 hours. The number of sun hours (without clouds) reaches its minimum, with its value of 3 hours.

FAQs

What is the night temperature in April in Pompei?

The average night temperature in April in Pompei is 9.6 °C (49.3 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.

Is May a good month to visit Pompei?

May is a good month to visit Pompei. You can expect just 6 days of rain during the month, taking an umbrella is not necessary. There are some people, who may feel a slight chill at 23.1 °C (73.6 °F), but others will feel perfectly fine. A sea temperature of 18.6 °C (65.4 °F) can seem colder to some, but others will call it refreshing. The temperature of 13.3 °C (55.9 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

What is the sea temperature in Pompei in June?

In Pompei in June expect the sea to be warm at 22.1 °C (71.8 °F). This warm sea is nice for swimming, maybe cold for some, but most people can spend a long time in it.

What temperature can I expect during the day in July in Pompei?

The average daily temperature in Pompei in July is 29.9 °C (85.8 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.

Is it hot in August in Pompei?

In August in Pompei, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

Is there a wet season in September in Pompei?

No, there is no wet season in September in Pompei - you can expect 7 days of rain during the month.

What is the average number of rainy days in Pompei in October?

In October in Pompei, we can expect 8 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 1.9 days of the week, or in general - 28 % days.