Naples, Italy 14-Day Forecast
Italy 🇮🇹
80°
Patchy rain nearby right now
Today: high 79°, low 76°
Updated just now
Naples weather for the next 14 days
Thursday, September 17
Sunny High 79° Low 77°Precipitation
7%
· 0.0 in
Max wind
6 mph
Humidity
63%
UV index
6 - Moderate
Sunrise / sunset
06:45 AM / 07:09 PM
Friday, September 18
Overcast High 78° Low 75°Precipitation
15%
· 0.0 in
Max wind
9 mph
Humidity
67%
UV index
5 - Moderate
Sunrise / sunset
06:46 AM / 07:07 PM
Saturday, September 19
Overcast High 78° Low 75°Precipitation
64%
· 0.07 in
Max wind
9 mph
Humidity
69%
UV index
4 - Moderate
Sunrise / sunset
06:47 AM / 07:05 PM
Sunday, September 20
Cloudy High 80° Low 75°Precipitation
9%
· 0.0 in
Max wind
8 mph
Humidity
64%
UV index
6 - High
Sunrise / sunset
06:48 AM / 07:04 PM
Monday, September 21
Sunny High 80° Low 76°Precipitation
5%
· 0.0 in
Max wind
11 mph
Humidity
62%
UV index
7 - High
Sunrise / sunset
06:49 AM / 07:02 PM
Tuesday, September 22
Sunny High 83° Low 73°Precipitation
3%
· 0.0 in
Max wind
24 mph
Humidity
54%
UV index
7 - High
Sunrise / sunset
06:50 AM / 07:00 PM
Wednesday, September 23
Sunny High 78° Low 69°Precipitation
3%
· 0.0 in
Max wind
24 mph
Humidity
38%
UV index
7 - High
Sunrise / sunset
06:51 AM / 06:59 PM
Thursday, September 24
Sunny High 77° Low 70°Precipitation
1%
· 0.0 in
Max wind
16 mph
Humidity
43%
UV index
7 - High
Sunrise / sunset
06:52 AM / 06:57 PM
Friday, September 25
Sunny High 74° Low 70°Precipitation
2%
· 0.0 in
Max wind
7 mph
Humidity
51%
UV index
6 - High
Sunrise / sunset
06:53 AM / 06:55 PM
Saturday, September 26
Overcast High 78° Low 72°Precipitation
9%
· 0.0 in
Max wind
8 mph
Humidity
52%
UV index
7 - High
Sunrise / sunset
06:54 AM / 06:54 PM
Sunday, September 27
Sunny High 76° Low 71°Precipitation
4%
· 0.0 in
Max wind
13 mph
Humidity
50%
UV index
6 - High
Sunrise / sunset
06:55 AM / 06:52 PM
Monday, September 28
Sunny High 76° Low 72°Precipitation
5%
· 0.0 in
Max wind
9 mph
Humidity
55%
UV index
6 - High
Sunrise / sunset
06:56 AM / 06:50 PM
Tuesday, September 29
Sunny High 74° Low 72°Precipitation
57%
· 0.07 in
Max wind
11 mph
Humidity
64%
UV index
6 - High
Sunrise / sunset
06:57 AM / 06:48 PM
Naples 14-day outlook: the story
The warmest day of Naples's 14-day outlook is Tuesday, September 22 with a high near 83°F (28°C); the coolest night comes Wednesday, September 23, dipping to 69°F (21°C). The trend points cooler: week two runs about 3°F below week one. Highs over the next two weeks average 79°F (26°C), right in line with the typical September high of 80°F (26°C).
Precipitation is most likely on Saturday 19, Tuesday 29; the wettest day looks like Tuesday, September 29 with about 0.07 in (1.9 mm) expected. For the weekend, expect Saturday 78°F (25°C) and overcast / Sunday 80°F (26°C) and cloudy.
For typical conditions month by month, see the Naples climate & average temperatures guide.
Naples forecast questions
Will it rain in Naples this week?
The forecast currently shows meaningful precipitation chances on 2 of the next 14 days, peaking around Tuesday, September 29.
What will be the warmest day in Naples over the next 14 days?
Tuesday, September 22, with a forecast high near 83°F (28°C).
How accurate is a 14-day forecast for Naples?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Naples by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Humidity |
|---|---|---|---|---|---|---|
| January | 54° | 42° | 12 | 3.8 in | 7.0 h/day | 78% |
| February | 57° | 43° | 11 | 4.0 in | 8.2 h/day | 77% |
| March | 60° | 45° | 13 | 3.5 in | 9.5 h/day | 76% |
| April | 65° | 49° | 9 | 2.6 in | 10.9 h/day | 75% |
| May | 71° | 56° | 12 | 3.1 in | 11.9 h/day | 76% |
| June | 81° | 65° | 6 | 1.5 in | 13.2 h/day | 72% |
| July | 87° | 70° | 3 | 0.6 in | 13.8 h/day | 69% |
| August | 87° | 71° | 6 | 1.1 in | 12.7 h/day | 69% |
| September | 80° | 65° | 10 | 4.0 in | 10.7 h/day | 71% |
| October | 72° | 58° | 11 | 4.8 in | 8.8 h/day | 78% |
| November | 64° | 52° | 15 | 7.7 in | 7.1 h/day | 80% |
| December | 58° | 45° | 10 | 4.0 in | 6.9 h/day | 80% |