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Hourly weather forecast for Portsmouth

Hourly weather forecast for Portsmouth

Hourly Weather in Portsmouth

This graph shows the temperature for the next 48 hours in Portsmouth, displayed in degrees Celsius.

Hourly Temperature for the Next 48 Hours in Portsmouth

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Check out the 10-day weather forecast for Portsmouth

Hourly Precipitation in Portsmouth

This graph shows the precipitation for the next 48 hours in Portsmouth, measured in millimetres.

A chart showing the hourly precipitation for the next 48 hours in Portsmouth.

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Hourly UV Index in Portsmouth

This graph shows the UV index for the next 48 hours in Portsmouth.

Hourly UV Index for the Next 48 Hours in Portsmouth

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Thursday
weather
max/min
precip
wind
uv
15:00
rain
9°
0,8 mm
NO 5
0
16:00
rain
9°
0,8 mm
NO 5
0
17:00
rain
9°
1,0 mm
NO 5
0
18:00
rain
9°
2,0 mm
NO 5
0
19:00
rain
10°
6,6 mm
NO 5
0
20:00
rain
10°
1,3 mm
O 5
0
21:00
rain
10°
1,0 mm
O 5
0
22:00
rain
10°
1,0 mm
O 5
0
23:00
rain
10°
1,5 mm
O 5
0
Friday
weather
max/min
precip
wind
uv
00:00
rain
10°
1,5 mm
O 5
0
01:00
showers-night
10°
7,4 mm
O 5
0
02:00
showers-night
9°
1,3 mm
O 5
0
03:00
showers-night
9°
0,8 mm
ZO 5
0
04:00
showers-night
9°
0,5 mm
ZO 4
0
05:00
partly-cloudy-night
8°
0,0 mm
ZO 4
0
06:00
partly-cloudy-night
8°
0,0 mm
Z 4
0
07:00
showers-day
8°
2,0 mm
Z 4
0
08:00
partly-cloudy-day
8°
0,0 mm
Z 4
1
09:00
partly-cloudy-day
8°
0,0 mm
Z 4
1
10:00
showers-day
9°
0,8 mm
Z 4
2
11:00
partly-cloudy-day
9°
0,0 mm
Z 3
2
12:00
partly-cloudy-day
10°
0,0 mm
ZO 4
2
13:00
showers-day
10°
0,3 mm
ZO 4
2
14:00
partly-cloudy-day
10°
0,0 mm
ZO 4
1
15:00
partly-cloudy-day
10°
0,0 mm
ZO 4
1
16:00
showers-day
9°
0,5 mm
ZO 3
0
17:00
partly-cloudy-night
9°
0,0 mm
O 3
0
18:00
partly-cloudy-night
9°
0,0 mm
O 3
0
19:00
showers-night
8°
2,5 mm
NO 3
0
20:00
partly-cloudy-night
8°
0,0 mm
NO 3
0
21:00
partly-cloudy-night
8°
0,0 mm
NO 3
0
22:00
showers-night
8°
0,8 mm
NO 3
0
23:00
partly-cloudy-night
8°
0,0 mm
NO 3
0
Saturday
weather
max/min
precip
wind
uv
00:00
partly-cloudy-night
7°
0,0 mm
NO 3
0
01:00
showers-night
7°
2,8 mm
N 3
0
02:00
partly-cloudy-night
7°
0,0 mm
ZO 3
0
03:00
partly-cloudy-night
7°
0,0 mm
ZW 3
0
04:00
showers-night
7°
0,8 mm
NW 3
0
05:00
partly-cloudy-night
6°
0,0 mm
NW 3
0
06:00
partly-cloudy-night
6°
0,0 mm
NW 3
0
07:00
showers-day
6°
4,3 mm
NW 3
0
08:00
partly-cloudy-day
6°
0,0 mm
NW 3
0
09:00
partly-cloudy-day
7°
0,0 mm
NW 3
0
10:00
showers-day
7°
0,5 mm
NW 3
0
11:00
partly-cloudy-day
7°
0,0 mm
NW 4
0
12:00
partly-cloudy-day
8°
0,0 mm
NW 4
0
13:00
showers-day
8°
1,8 mm
W 4
0
14:00
partly-cloudy-day
8°
0,0 mm
W 4
0

Average Weather in Portsmouth by Month

Click on a month below to see detailed weather info for Portsmouth. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.

1
January
2
February
3
March
4
April
5
May
6
June
7
July
8
August
9
September
10
October
11
November
12
December


Or check out the climate of Portsmouth for all months at once

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