18.05
mon
mon
Day
64°F
N 1 mph
Precip.
0%
0%
Night
48°F
SW 3 mph
Precip.
0%
0%
19.05
tue
tue
Day
63°F
S 7 mph
Precip.
0%
0%
Night
46°F
NW 4 mph
Precip.
0%
0%
20.05
wed
wed
Day
68°F
N 7 mph
Precip.
0%
0%
Night
50°F
N 6 mph
Precip.
0%
0%
21.05
thu
thu
Day
54°F
N 5 mph
Precip.
100%
100%
Night
52°F
E 4 mph
Precip.
100%
100%
22.05
fri
fri
Day
66°F
S 7 mph
Precip.
100%
100%
Night
52°F
N 5 mph
Precip.
0%
0%
23.05
sat
sat
Day
73°F
NE 8 mph
Precip.
0%
0%
Night
55°F
SW 6 mph
Precip.
100%
100%
24.05
sun
sun
Day
63°F
NW 14 mph
Precip.
0%
0%
Night
54°F
SE 7 mph
Precip.
0%
0%
25.05
mon
mon
Day
64°F
S 10 mph
Precip.
0%
0%
Night
50°F
S 5 mph
Precip.
0%
0%
26.05
tue
tue
Day
63°F
S 9 mph
Precip.
0%
0%
Night
46°F
SW 4 mph
Precip.
0%
0%
27.05
wed
wed
Day
70°F
W 4 mph
Precip.
0%
0%
Night
46°F
NW 4 mph
Precip.
0%
0%
28.05
thu
thu
Day
70°F
NW 6 mph
Precip.
0%
0%
Night
50°F
W 3 mph
Precip.
0%
0%
29.05
fri
fri
Day
72°F
NW 3 mph
Precip.
0%
0%
Night
52°F
N 3 mph
Precip.
0%
0%
30.05
sat
sat
Day
75°F
W 4 mph
Precip.
0%
0%
Night
54°F
W 3 mph
Precip.
0%
0%
31.05
sun
sun
Day
75°F
NW 7 mph
Precip.
0%
0%
Night
64°F
NW 6 mph
Precip.
0%
0%
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 46.1°F. The highest and lowest sea temperatures during the month were 47.8°F and 43.2°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 56.3°F. The highest and lowest sea temperatures during the month were 60.3°F and 50.9°F.
Air temperature in Uppsala, °F
Precipitation total in Uppsala, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Uppsala
Uppsala on a weather map
Places in Sweden:
Name
°F
24 Hours Forecast
Uppsala
Local time: 03:33
May 18, monday
0600
46°F
NE
1 mph
1 mph
0900
57°F
N
1 mph
1 mph
1200
64°F
N
1 mph
1 mph
1500
68°F
W
2 mph
2 mph
1800
61°F
W
8 mph
8 mph
2100
52°F
W
4 mph
4 mph
May 19, tuesday
0000
48°F
SW
3 mph
3 mph
0300
46°F
S
4 mph
4 mph
