St Johns (Canada) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 15° Celsius;
Drizzle changing to sunny intervals by lunchtime.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for St Johns
Today (1 September 2025)
| Time |
08:30
|
09:30
|
10:30
|
11:30
|
12:30
|
13:30
|
14:30
|
15:30
|
16:30
|
17:30
|
18:30
|
19:30
|
20:30
|
21:30
|
22:30
|
23:30
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
 |
 |
|
|
 |
|
|
|
|
 |
|
|
|
|
| Chance of precipitation |
30%
|
30%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
14°
|
13°
|
12°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
12°
|
12°
|
10°
|
9°
|
8°
|
8°
|
8°
|
| Feels like temperature (°C) |
12°
|
10°
|
9°
|
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
7°
|
7°
|
7°
|
| Wind direction and speed |
NW
13
|
NNW
17
|
NNW
18
|
NNW
19
|
N
18
|
N
17
|
N
17
|
N
15
|
N
14
|
N
12
|
N
10
|
NNE
8
|
NNE
5
|
NE
3
|
SSE
3
|
SSW
4
|
| Wind gust (mph) |
32
|
34
|
35
|
34
|
33
|
32
|
30
|
27
|
25
|
21
|
17
|
13
|
9
|
6
|
7
|
9
|
| Visibility |
G
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
89%
|
85%
|
79%
|
75%
|
71%
|
66%
|
63%
|
61%
|
62%
|
64%
|
69%
|
78%
|
84%
|
85%
|
86%
|
| UV | 1 | 3 | 2 | 4 | 5 | 5 | 5 | 4 | 2 | 1 | 1 | 1 | - | - | - | - |
Tuesday (2 September 2025)
| Time |
00:30
|
01:30
|
02:30
|
03:30
|
04:30
|
05:30
|
06:30
|
07:30
|
08:30
|
09:30
|
10:30
|
11:30
|
12:30
|
13:30
|
14:30
|
15:30
|
16:30
|
17:30
|
18:30
|
19:30
|
20:30
|
21:30
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
10°
|
11°
|
12°
|
14°
|
16°
|
18°
|
19°
|
20°
|
21°
|
21°
|
21°
|
20°
|
19°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) |
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
11°
|
13°
|
15°
|
16°
|
17°
|
18°
|
19°
|
19°
|
19°
|
19°
|
18°
|
16°
|
15°
|
14°
|
| Wind direction and speed (mph) |
SSW
6
|
SSW
7
|
SSW
8
|
SW
8
|
SW
9
|
SW
9
|
SW
8
|
SW
8
|
SW
8
|
WSW
9
|
WSW
9
|
WSW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
| Wind gust (mph) |
11
|
13
|
14
|
14
|
15
|
15
|
15
|
17
|
18
|
19
|
19
|
19
|
19
|
19
|
19
|
18
|
17
|
16
|
15
|
14
|
13
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
88%
|
89%
|
90%
|
90%
|
89%
|
91%
|
86%
|
78%
|
73%
|
65%
|
57%
|
54%
|
53%
|
51%
|
52%
|
54%
|
55%
|
62%
|
68%
|
74%
|
77%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 7 | 6 | 5 | 4 | 2 | 1 | 1 | 1 | - | - |
Wednesday (3 September 2025)
| Time |
00:30
|
03:30
|
06:30
|
09:30
|
12:30
|
15:30
|
18:30
|
21:30
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
10%
|
10%
|
30%
|
30%
|
20%
|
30%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
14°
|
16°
|
16°
|
15°
|
14°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
13°
|
15°
|
14°
|
14°
|
13°
|
| Wind direction and speed (mph) |
SW
7
|
SSW
6
|
S
5
|
SSE
6
|
SE
8
|
SE
8
|
ESE
6
|
ESE
5
|
| Wind gust (mph) |
12
|
10
|
12
|
17
|
18
|
16
|
12
|
11
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
88%
|
93%
|
96%
|
83%
|
72%
|
80%
|
91%
|
96%
|
| UV | - | - | 1 | 3 | 4 | 2 | 1 | - |
Thursday (4 September 2025)
| Time |
00:30
|
03:30
|
06:30
|
09:30
|
12:30
|
15:30
|
18:30
|
21:30
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
30%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
13°
|
13°
|
15°
|
18°
|
19°
|
17°
|
14°
|
| Feels like temperature (°C) |
13°
|
13°
|
12°
|
15°
|
18°
|
19°
|
16°
|
13°
|
| Wind direction and speed (mph) |
NNE
5
|
NW
4
|
WNW
4
|
NW
5
|
N
6
|
NNE
6
|
N
7
|
NNW
6
|
| Wind gust (mph) |
9
|
9
|
11
|
14
|
15
|
15
|
14
|
10
|
| Visibility (description) |
M
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
98%
|
98%
|
98%
|
90%
|
72%
|
67%
|
77%
|
91%
|
| UV | - | - | 1 | 3 | 6 | 3 | 1 | - |
Friday (5 September 2025)
| Time |
00:30
|
03:30
|
06:30
|
09:30
|
12:30
|
15:30
|
18:30
|
21:30
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
 |
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
13°
|
16°
|
18°
|
14°
|
12°
|
| Feels like temperature (°C) |
12°
|
11°
|
10°
|
13°
|
15°
|
17°
|
13°
|
10°
|
| Wind direction and speed (mph) |
WNW
5
|
WNW
4
|
WNW
5
|
NNW
5
|
NE
5
|
ESE
6
|
SE
7
|
S
7
|
| Wind gust (mph) |
8
|
8
|
11
|
13
|
16
|
15
|
14
|
13
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
93%
|
95%
|
97%
|
86%
|
73%
|
70%
|
78%
|
91%
|
| UV | - | - | 1 | 3 | 6 | 3 | 1 | - |
Saturday (6 September 2025)
| Time |
00:30
|
03:30
|
06:30
|
09:30
|
12:30
|
15:30
|
18:30
|
21:30
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
12°
|
12°
|
12°
|
14°
|
17°
|
18°
|
17°
|
15°
|
| Feels like temperature (°C) |
11°
|
11°
|
10°
|
12°
|
15°
|
16°
|
14°
|
13°
|
| Wind direction and speed (mph) |
SSW
7
|
SSW
7
|
SSW
7
|
SSW
9
|
S
12
|
S
15
|
S
14
|
SSW
13
|
| Wind gust (mph) |
13
|
13
|
17
|
23
|
27
|
27
|
24
|
22
|
| Visibility (description) |
G
|
G
|
M
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
96%
|
97%
|
98%
|
89%
|
75%
|
68%
|
80%
|
94%
|
| UV | - | - | 1 | 3 | 6 | 3 | 1 | - |
Sunday (7 September 2025)
| Time |
00:30
|
03:30
|
06:30
|
09:30
|
12:30
|
15:30
|
18:30
|
21:30
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
10%
|
10%
|
20%
|
30%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
14°
|
15°
|
15°
|
17°
|
19°
|
20°
|
19°
|
17°
|
| Feels like temperature (°C) |
13°
|
13°
|
14°
|
16°
|
18°
|
19°
|
18°
|
16°
|
| Wind direction and speed (mph) |
SSW
12
|
SSW
12
|
SSW
10
|
SSW
11
|
SW
12
|
SW
13
|
SW
12
|
SSW
10
|
| Wind gust (mph) |
23
|
21
|
21
|
24
|
25
|
23
|
22
|
21
|
| Visibility (description) |
G
|
M
|
G
|
G
|
VG
|
G
|
VG
|
G
|
| Humidity |
96%
|
97%
|
97%
|
93%
|
84%
|
79%
|
85%
|
94%
|
| UV | - | - | 1 | 3 | 5 | 3 | 1 | - |
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Forecast
Forecast for 07:30 (UTC-2:30), Mon
Updated 07:26 (UTC+1) on Mon 1 Sep 2025
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