Swansea, United Kingdom 14-Day Weather Forecast
52°
Overcast right now
Today: high 56°, low 41°
Updated 3 hours ago
Swansea weather for the next 14 days
Monday, November 2
Sunny High 53° Low 38°Precipitation
15%
· 0.0 in
Max wind
12 mph
Humidity
83%
UV index
1 - Low
Sunrise / sunset
07:11 AM / 04:46 PM
Tuesday, November 3
Partly Cloudy High 51° Low 37°Precipitation
17%
· 0.0 in
Max wind
14 mph
Humidity
80%
UV index
1 - Low
Sunrise / sunset
07:13 AM / 04:45 PM
Wednesday, November 4
Patchy rain nearby High 53° Low 41°Precipitation
26%
· 0.01 in
Max wind
18 mph
Humidity
77%
UV index
1 - Low
Sunrise / sunset
07:15 AM / 04:43 PM
Thursday, November 5
Overcast High 49° Low 39°Precipitation
22%
· 0.0 in
Max wind
14 mph
Humidity
77%
UV index
2 - Low
Sunrise / sunset
07:16 AM / 04:41 PM
Friday, November 6
Patchy rain nearby High 49° Low 38°Precipitation
44%
· 0.01 in
Max wind
8 mph
Humidity
83%
UV index
2 - Low
Sunrise / sunset
07:18 AM / 04:39 PM
Saturday, November 7
Patchy rain nearby High 49° Low 40°Precipitation
29%
· 0.0 in
Max wind
4 mph
Humidity
81%
UV index
2 - Low
Sunrise / sunset
07:20 AM / 04:38 PM
Sunday, November 8
Partly Cloudy High 49° Low 38°Precipitation
26%
· 0.01 in
Max wind
3 mph
Humidity
83%
UV index
3 - Moderate
Sunrise / sunset
07:22 AM / 04:36 PM
Monday, November 9
Patchy rain nearby High 49° Low 42°Precipitation
67%
· 0.05 in
Max wind
11 mph
Humidity
84%
UV index
2 - Low
Sunrise / sunset
07:23 AM / 04:35 PM
Tuesday, November 10
Partly Cloudy High 50° Low 40°Precipitation
19%
· 0.0 in
Max wind
8 mph
Humidity
84%
UV index
3 - Moderate
Sunrise / sunset
07:25 AM / 04:33 PM
Wednesday, November 11
Partly Cloudy High 50° Low 41°Precipitation
19%
· 0.0 in
Max wind
8 mph
Humidity
83%
UV index
3 - Moderate
Sunrise / sunset
07:27 AM / 04:31 PM
Thursday, November 12
Partly Cloudy High 48° Low 41°Precipitation
81%
· 0.17 in
Max wind
10 mph
Humidity
86%
UV index
3 - Moderate
Sunrise / sunset
07:29 AM / 04:30 PM
Friday, November 13
Patchy rain nearby High 52° Low 41°Precipitation
73%
· 0.09 in
Max wind
9 mph
Humidity
88%
UV index
3 - Moderate
Sunrise / sunset
07:30 AM / 04:28 PM
Saturday, November 14
Partly Cloudy High 49° Low 40°Precipitation
16%
· 0.0 in
Max wind
5 mph
Humidity
83%
UV index
3 - Moderate
Sunrise / sunset
07:32 AM / 04:27 PM
Swansea 14-day outlook: the story
The warmest day of Swansea's 14-day outlook is Sunday, November 1 with a high near 56°F (13°C); the coolest night comes Tuesday, November 3, dipping to 37°F (3°C). Temperatures hold fairly steady from week to week. Highs over the next two weeks average 51°F (11°C), right in line with the typical November high of 52°F (11°C).
Precipitation is most likely on Monday 9, Thursday 12, Friday 13; the wettest day looks like Thursday, November 12 with about 0.17 in (4.3 mm) expected. For the weekend, expect Sunday 56°F (13°C) and sunny / Saturday 49°F (9°C) and patchy rain nearby.
For typical conditions month by month, see the Swansea climate & average temperatures guide.
Swansea forecast questions
Will it rain in Swansea this week?
The forecast currently shows meaningful precipitation chances on 3 of the next 14 days, peaking around Thursday, November 12.
What will be the warmest day in Swansea over the next 14 days?
Sunday, November 1, with a forecast high near 56°F (13°C).
How accurate is a 14-day forecast for Swansea?
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 Swansea by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 47° | 38° | 16 | 5.2 in | 3.8 h/day | 8.3 h | 50% | 85% |
| February | 48° | 39° | 15 | 4.8 in | 5.0 h/day | 9.9 h | 55% | 83% |
| March | 50° | 40° | 17 | 4.9 in | 6.8 h/day | 11.7 h | 55% | 81% |
| April | 54° | 42° | 12 | 2.7 in | 9.5 h/day | 13.8 h | 40% | 76% |
| May | 60° | 48° | 14 | 3.6 in | 10.7 h/day | 15.6 h | 45% | 78% |
| June | 65° | 53° | 14 | 3.4 in | 11.0 h/day | 16.6 h | 46% | 78% |
| July | 67° | 56° | 17 | 4.4 in | 10.4 h/day | 16.2 h | 54% | 79% |
| August | 66° | 56° | 18 | 5.0 in | 9.4 h/day | 14.6 h | 58% | 81% |
| September | 64° | 53° | 15 | 5.2 in | 8.0 h/day | 12.6 h | 50% | 82% |
| October | 58° | 50° | 17 | 6.5 in | 6.0 h/day | 10.5 h | 55% | 83% |
| November | 52° | 44° | 17 | 5.6 in | 4.2 h/day | 8.7 h | 57% | 84% |
| December | 49° | 42° | 19 | 7.5 in | 3.1 h/day | 7.8 h | 60% | 87% |
14-day forecasts nearby