Long range weather outlook for St. Helier includes 14 day forecast summary:
Taking a look at St. Helier over the coming two weeks and the average daytime maximum temperature will be around 23°C, with a high for the two weeks of 31°C expected on the evening of Saturday 12th.
The mean minimum temperature will be 17°C, dipping to its lowest on the morning of Monday 7th at 14°C.
Expect the next 14 days
have most days seeing a little rain.
The indicators are that Monday 7th will have the most precipitation with an accumulation of around 7.0mm.
On the whole winds are likely to be moderate.
The forecast suggests the strongest wind will be on the morning of Monday 7th, coming from a north westerly direction, and reaching around 26mph.
Sat 05 Jul | 18:00 |
 WSW
|
23 / 27 mph
|
67 / 67°F
| 89% |
1017 mb
|
100%
|
0.0 In
|
|
| 21:00 |
 WSW
|
19 / 23 mph
|
64 / 64°F
| 94% |
1016 mb
|
100%
|
0.0 In
|
|
Sun 06 Jul | 00:00 |
 WSW
|
18 / 23 mph
|
64 / 64°F
| 96% |
1014 mb
|
100%
|
0.0 In
|
|
| 03:00 |
 WSW
|
18 / 27 mph
|
62 / 62°F
| 96% |
1012 mb
|
100%
|
0.0 In
|
|
| 06:00 |
 W
|
20 / 34 mph
|
62 / 61°F
| 95% |
1011 mb
|
70%
|
0.0 In
|
|
| 09:00 |
 WNW
|
19 / 23 mph
|
66 / 64°F
| 89% |
1010 mb
|
32%
|
0.0 In
|
|
| 12:00 |
 WNW
|
21 / 25 mph
|
69 / 68°F
| 83% |
1011 mb
|
27%
|
0.0 In
|
|
| 15:00 |
 WNW
|
22 / 26 mph
|
70 / 70°F
| 80% |
1011 mb
|
89%
|
0.0 In
|
|
| 18:00 |
 WNW
|
21 / 24 mph
|
69 / 68°F
| 78% |
1011 mb
|
76%
|
0.0 In
|
|
| 21:00 |
 WNW
|
19 / 22 mph
|
67 / 65°F
| 78% |
1012 mb
|
70%
|
0.0 In
|
|
Mon 07 Jul | 00:00 |
 WNW
|
18 / 38 mph
|
57 / 54°F
| 82% |
1011 mb
|
41%
|
0.0 In
|
|
| 03:00 |
 WNW
|
15 / 32 mph
|
57 / 53°F
| 82% |
1009 mb
|
100%
|
0.0 In
|
|
| 06:00 |
 NNW
|
24 / 45 mph
|
57 / 51°F
| 78% |
1011 mb
|
48%
|
0.2 In
|
|
| 09:00 |
 NNW
|
27 / 43 mph
|
58 / 53°F
| 76% |
1013 mb
|
69%
|
0.0 In
|
|
| 12:00 |
 NNW
|
22 / 34 mph
|
59 / 55°F
| 77% |
1015 mb
|
77%
|
0.0 In
|
|
| 15:00 |
 NNW
|
16 / 27 mph
|
61 / 59°F
| 72% |
1017 mb
|
20%
|
0.0 In
|
|
| 18:00 |
 NW
|
15 / 31 mph
|
60 / 56°F
| 74% |
1017 mb
|
16%
|
0.0 In
|
|
| 21:00 |
 NW
|
18 / 37 mph
|
58 / 54°F
| 76% |
1019 mb
|
4%
|
0.0 In
|
|
Tue 08 Jul | 00:00 |
 NW
|
19 / 25 mph
|
62 / 62°F
| 73% |
1019 mb
|
0%
|
0.0 In
|
|
| 03:00 |
 NW
|
19 / 31 mph
|
60 / 60°F
| 83% |
1019 mb
|
7%
|
0.0 In
|
|
| 06:00 |
 NW
|
18 / 33 mph
|
60 / 59°F
| 82% |
1019 mb
|
9%
|
0.0 In
|
|
| 09:00 |
 NNW
|
16 / 20 mph
|
63 / 62°F
| 77% |
1019 mb
|
4%
|
0.0 In
|
|
| 12:00 |
 NNW
|
13 / 15 mph
|
66 / 65°F
| 78% |
1021 mb
|
0%
|
0.0 In
|
|
| 15:00 |
 NNW
|
12 / 14 mph
|
68 / 66°F
| 69% |
1021 mb
|
0%
|
0.0 In
|
|
| 18:00 |
 NNW
|
12 / 14 mph
|
66 / 65°F
| 66% |
1021 mb
|
0%
|
0.0 In
|
|
| 21:00 |
 NNW
|
9 / 13 mph
|
65 / 63°F
| 69% |
1022 mb
|
0%
|
0.0 In
|
|
Wed 09 Jul | 00:00 |
 NE
|
7 / 9 mph
|
63 / 64°F
| 68% |
1023 mb
|
9%
|
0.0 In
|
|
| 03:00 |
 E
|
7 / 9 mph
|
63 / 63°F
| 65% |
1023 mb
|
0%
|
0.0 In
|
|
| 06:00 |
 SE
|
7 / 11 mph
|
63 / 61°F
| 67% |
1023 mb
|
1%
|
0.0 In
|
|
| 09:00 |
 ESE
|
3 / 3 mph
|
66 / 64°F
| 65% |
1024 mb
|
0%
|
0.0 In
|
|
| 12:00 |
 NNW
|
8 / 9 mph
|
69 / 68°F
| 60% |
1024 mb
|
0%
|
0.0 In
|
|
| 15:00 |
 N
|
15 / 18 mph
|
71 / 70°F
| 70% |
1023 mb
|
0%
|
0.0 In
|
|
| 18:00 |
 N
|
16 / 25 mph
|
69 / 68°F
| 71% |
1023 mb
|
0%
|
0.0 In
|
|
| 21:00 |
 NNE
|
11 / 21 mph
|
66 / 65°F
| 70% |
1023 mb
|
0%
|
0.0 In
|
|
Thu 10 Jul | 00:00 |
 ENE
|
9 / 18 mph
|
62 / 62°F
| 67% |
1023 mb
|
1%
|
0.0 In
|
|
| 03:00 |
 E
|
9 / 20 mph
|
60 / 60°F
| 67% |
1023 mb
|
0%
|
0.0 In
|
|
| 06:00 |
 E
|
9 / 19 mph
|
62 / 60°F
| 70% |
1023 mb
|
1%
|
0.0 In
|
|
| 09:00 |
 ESE
|
5 / 11 mph
|
64 / 62°F
| 67% |
1023 mb
|
0%
|
0.0 In
|
|
| 12:00 |
 NNW
|
8 / 9 mph
|
77 / 78°F
| 60% |
1023 mb
|
1%
|
0.0 In
|
|
| 15:00 |
 N
|
15 / 17 mph
|
77 / 79°F
| 71% |
1021 mb
|
0%
|
0.0 In
|
|
| 18:00 |
 ENE
|
13 / 15 mph
|
85 / 88°F
| 62% |
1020 mb
|
0%
|
0.0 In
|
|
| 21:00 |
 ENE
|
14 / 16 mph
|
76 / 78°F
| 68% |
1020 mb
|
0%
|
0.0 In
|
|
Fri 11 Jul | 00:00 |
 ENE
|
13 / 17 mph
|
71 / 71°F
| 77% |
1020 mb
|
2%
|
0.0 In
|
|
| 03:00 |
 ENE
|
11 / 20 mph
|
67 / 67°F
| 82% |
1019 mb
|
3%
|
0.0 In
|
|
| 06:00 |
 ENE
|
13 / 26 mph
|
66 / 65°F
| 82% |
1019 mb
|
2%
|
0.0 In
|
|
| 09:00 |
 ENE
|
10 / 15 mph
|
73 / 76°F
| 75% |
1019 mb
|
5%
|
0.0 In
|
|
| 12:00 |
 NE
|
13 / 15 mph
|
81 / 82°F
| 68% |
1018 mb
|
3%
|
0.0 In
|
|
| 15:00 |
 NE
|
15 / 17 mph
|
84 / 88°F
| 67% |
1017 mb
|
8%
|
0.0 In
|
|
| 18:00 |
 ENE
|
15 / 17 mph
|
81 / 82°F
| 67% |
1016 mb
|
2%
|
0.0 In
|
|
| 21:00 |
 ENE
|
17 / 19 mph
|
75 / 77°F
| 76% |
1016 mb
|
4%
|
0.0 In
|
|
Sat 12 Jul | 00:00 |
 NE
|
7 / 14 mph
|
71 / 71°F
| 67% |
1011 mb
|
5%
|
0.0 In
|
|
| 06:00 |
 ENE
|
8 / 16 mph
|
66 / 66°F
| 73% |
1011 mb
|
7%
|
0.0 In
|
|
| 12:00 |
 ESE
|
2 / 4 mph
|
84 / 87°F
| 55% |
1011 mb
|
1%
|
0.0 In
|
|
| 18:00 |
 ENE
|
20 / 41 mph
|
84 / 86°F
| 51% |
1013 mb
|
3%
|
0.0 In
|
|
Sun 13 Jul | 00:00 |
 E
|
15 / 31 mph
|
75 / 78°F
| 68% |
1008 mb
|
4%
|
0.0 In
|
|
| 06:00 |
 ENE
|
16 / 34 mph
|
66 / 66°F
| 71% |
1013 mb
|
0%
|
0.0 In
|
|
| 12:00 |
 SSE
|
2 / 4 mph
|
72 / 76°F
| 76% |
1013 mb
|
13%
|
0.0 In
|
|
| 18:00 |
 NW
|
10 / 17 mph
|
69 / 69°F
| 84% |
1015 mb
|
18%
|
0.0 In
|
|
Mon 14 Jul | 00:00 |
 WNW
|
15 / 30 mph
|
63 / 63°F
| 89% |
1012 mb
|
59%
|
0.0 In
|
|
| 06:00 |
 NW
|
14 / 26 mph
|
61 / 61°F
| 93% |
1016 mb
|
75%
|
0.0 In
|
|
| 12:00 |
 W
|
12 / 24 mph
|
66 / 66°F
| 77% |
1011 mb
|
22%
|
0.0 In
|
|
| 18:00 |
 WNW
|
10 / 17 mph
|
64 / 64°F
| 85% |
1018 mb
|
13%
|
0.0 In
|
|
Tue 15 Jul | 00:00 |
 WSW
|
22 / 45 mph
|
62 / 62°F
| 74% |
1011 mb
|
19%
|
0.0 In
|
|
| 06:00 |
 NW
|
13 / 23 mph
|
60 / 60°F
| 76% |
1021 mb
|
30%
|
0.0 In
|
|
| 12:00 |
 WSW
|
20 / 42 mph
|
67 / 67°F
| 76% |
1008 mb
|
65%
|
0.0 In
|
|
| 18:00 |
 WNW
|
15 / 27 mph
|
64 / 64°F
| 80% |
1022 mb
|
0%
|
0.0 In
|
|
Wed 16 Jul | 00:00 |
 W
|
21 / 45 mph
|
61 / 61°F
| 86% |
1010 mb
|
29%
|
0.0 In
|
|
| 06:00 |
 N
|
9 / 15 mph
|
61 / 62°F
| 79% |
1022 mb
|
3%
|
0.0 In
|
|
| 12:00 |
 W
|
10 / 20 mph
|
64 / 64°F
| 76% |
1014 mb
|
3%
|
0.0 In
|
|
| 18:00 |
 N
|
15 / 26 mph
|
69 / 69°F
| 74% |
1021 mb
|
0%
|
0.0 In
|
|
Thu 17 Jul | 00:00 |
 S
|
20 / 42 mph
|
63 / 63°F
| 91% |
1012 mb
|
100%
|
0.0 In
|
|
| 06:00 |
 ENE
|
17 / 32 mph
|
62 / 62°F
| 82% |
1021 mb
|
3%
|
0.0 In
|
|
| 12:00 |
 W
|
19 / 41 mph
|
65 / 65°F
| 82% |
1013 mb
|
62%
|
0.1 In
|
|
| 18:00 |
 ENE
|
19 / 34 mph
|
75 / 78°F
| 57% |
1020 mb
|
3%
|
0.0 In
|
|
Fri 18 Jul | 00:00 |
 WSW
|
20 / 43 mph
|
63 / 63°F
| 82% |
1014 mb
|
21%
|
0.0 In
|
|
| 06:00 |
 ENE
|
16 / 28 mph
|
63 / 63°F
| 79% |
1022 mb
|
2%
|
0.0 In
|
|
| 12:00 |
 WNW
|
20 / 42 mph
|
65 / 65°F
| 79% |
1019 mb
|
9%
|
0.1 In
|
|
| 18:00 |
 ENE
|
17 / 30 mph
|
74 / 77°F
| 59% |
1019 mb
|
8%
|
0.0 In
|
|
Sat 19 Jul | 00:00 |
 NW
|
17 / 36 mph
|
62 / 62°F
| 82% |
1023 mb
|
5%
|
0.0 In
|
|
| 06:00 |
 E
|
13 / 27 mph
|
63 / 63°F
| 79% |
1019 mb
|
8%
|
0.0 In
|
|
| 12:00 |
 WNW
|
10 / 20 mph
|
63 / 63°F
| 89% |
1026 mb
|
25%
|
0.0 In
|
|
| 18:00 |
 NE
|
10 / 18 mph
|
79 / 82°F
| 63% |
1016 mb
|
0%
|
0.0 In
|
|
Sun 20 Jul | 00:00 |
 WNW
|
5 / 10 mph
|
67 / 67°F
| 83% |
1025 mb
|
7%
|
0.0 In
|
|
| 06:00 |
 ENE
|
6 / 12 mph
|
65 / 65°F
| 83% |
1017 mb
|
32%
|
0.0 In
|
|
| 12:00 |
 NNW
|
9 / 19 mph
|
68 / 68°F
| 75% |
1025 mb
|
10%
|
0.0 In
|
|
| 18:00 |
 N
|
18 / 37 mph
|
73 / 77°F
| 75% |
1014 mb
|
3%
|
0.0 In
|
|
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