All countries

Saint Helier

	co.za
reliable prognosis

This is the website from which the forecast is printed. To learn more, please visit the website.

Weather in Saint Helier

See on map

Weather archive at the weather station ( 8 km, +18.4 °C )

Weather archive at the airport ( 8 km, +19 °C )

Archive of marine observations ( 69 km, sea in Cherbourg – Maupertus (airport) +18 °C )

18 °C

43 minutes ago at the weather station (8 km) it was +18.4 °C, high air pressure, moderate breeze (6 m/s) blowing from the north-northeast.
Yesterday (16 September, 13:00) the sea temperature (69 km, in Cherbourg – Maupertus (airport)) was +18 °C.

6 day weather forecast

3 day weather forecast

1 day weather forecast

Today we expect +18..+15 °C°F, +64..+59 °C°F, without precipitation, fresh breeze. Tomorrow: +15..+18 °C°F, +59..+64 °C°F, without precipitation, strong breeze.

Sea temperature (69 km, in Cherbourg – Maupertus (airport)) +18 °C

Day of the week	TodayTuesday, September 17	TomorrowWednesday, September 18				Thursday, September 19				Friday, September 20				Saturday, September 21				Sunday, September 22				Mon, September 23
Local time	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01	07	13	19	01
Cloudiness, % 1/10 oktas
Weather phenomena Weather phenomena
Temperature, °C °F	+16 +61	+15 +59	+14 +57	+17 +63	+17 +63	+15 +59	+14 +57	+18 +64	+17 +63	+16 +61	+14 +57	+20 +68	+20 +68	+18 +64	+18 +64	+21 +70	+21 +70	+19 +66	+17 +63	+19 +66	+18 +64	+16 +61
Pressure, mmHg inches mbar hPa	767 30.2 1023 1023	768 30.24 1024 1024	769 30.28 1025 1025	770 30.31 1027 1027	769 30.28 1025 1025	771 30.35 1028 1028	771 30.35 1028 1028	771 30.35 1028 1028	769 30.28 1025 1025	769 30.28 1025 1025	767 30.2 1023 1023	764 30.08 1019 1019	761 29.96 1015 1015	758 29.84 1011 1011	756 29.76 1008 1008	755 29.72 1007 1007	752 29.61 1003 1003	751 29.57 1001 1001	753 29.65 1004 1004	757 29.8 1009 1009	759 29.88 1012 1012	761 29.96 1015 1015
Wind: speed , m/s km/h mph knots Bft	8 29 18 16 5	10 36 22 19 5	9 32 20 17 5	9 32 20 17 5	11 40 25 21 6	9 32 20 17 5	8 29 18 16 5	9 32 20 17 5	10 36 22 19 5	10 36 22 19 5	10 36 22 19 5	9 32 20 17 5	7 25 16 14 4	8 29 18 16 5	9 32 20 17 5	8 29 18 16 5	6 22 13 12 4	9 32 20 17 5	12 43 27 23 6	10 36 22 19 5	9 32 20 17 5	7 25 16 14 4
gusts, m/s km/h mph knots Bft	11 40 25 21 6	14 50 31 27 7	12 43 27 23 6	12 43 27 23 6	14 50 31 27 7	13 47 29 25 6	11 40 25 21 6	12 43 27 23 6	14 50 31 27 7	13 47 29 25 6	13 47 29 25 6	15 54 34 29 7		11 40 25 21 6	12 43 27 23 6	14 50 31 27 7		13 47 29 25 6	17 61 38 33 7	15 54 34 29 7		11 40 25 21 6
direction	NE	NE	E	E	NE	NE	E	E	E	E	E	E	SE	SE	SE	S	S	S	W	SW	W	SW
Humidity, %	72	85	79	59	68	83	76	57	72	81	83	45	62	69	77	77	79	92	84	62	73	80
Sun: rise set	19:18		06:48	19:16			06:50	19:14			06:51	19:12			06:53	19:10			06:54	19:07		06:56
Moon: rise set	09:50		21:22	10:56			21:48	12:03			22:20	13:11			22:59	14:18			23:49	15:21		-
phase

Show more (Humidity. Sun, Moon: rise, set, phase)

Day of the week	TodayTuesday, September 17			TomorrowWednesday, September 18								Thursday, September 19								Friday, September 20
Local time	16	19	22	01	04	07	10	13	16	19	22	01	04	07	10	13	16	19	22	01	04	07	10	13
Cloudiness, % 1/10 oktas
Weather phenomena Weather phenomena
Temperature, °C °F	+18 +64	+16 +61	+14 +57	+15 +59	+14 +57	+14 +57	+15 +59	+17 +63	+18 +64	+17 +63	+14 +57	+15 +59	+15 +59	+14 +57	+16 +61	+18 +64	+19 +66	+17 +63	+15 +59	+16 +61	+14 +57	+14 +57	+15 +59	+20 +68
Pressure, mmHg inches mbar hPa	766 30.16 1021 1021	767 30.2 1023 1023	768 30.24 1024 1024	768 30.24 1024 1024	768 30.24 1024 1024	769 30.28 1025 1025	770 30.31 1027 1027	770 30.31 1027 1027	769 30.28 1025 1025	769 30.28 1025 1025	770 30.31 1027 1027	771 30.35 1028 1028	770 30.31 1027 1027	771 30.35 1028 1028	771 30.35 1028 1028	771 30.35 1028 1028	770 30.31 1027 1027	769 30.28 1025 1025	769 30.28 1025 1025	769 30.28 1025 1025	767 30.2 1023 1023	767 30.2 1023 1023	766 30.16 1021 1021	764 30.08 1019 1019
Wind: speed , m/s km/h mph knots Bft	8 29 18 16 5	8 29 18 16 5	10 36 22 19 5	10 36 22 19 5	9 32 20 17 5	9 32 20 17 5	9 32 20 17 5	9 32 20 17 5	10 36 22 19 5	11 40 25 21 6	10 36 22 19 5	9 32 20 17 5	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	9 32 20 17 5	9 32 20 17 5	10 36 22 19 5	10 36 22 19 5	10 36 22 19 5	10 36 22 19 5	10 36 22 19 5	11 40 25 21 6	9 32 20 17 5
gusts, m/s km/h mph knots Bft	11 40 25 21 6	11 40 25 21 6	13 47 29 25 6	14 50 31 27 7	13 47 29 25 6	12 43 27 23 6	12 43 27 23 6	12 43 27 23 6	13 47 29 25 6	14 50 31 27 7	14 50 31 27 7	13 47 29 25 6	12 43 27 23 6	11 40 25 21 6	12 43 27 23 6	12 43 27 23 6	12 43 27 23 6	14 50 31 27 7	14 50 31 27 7	13 47 29 25 6	14 50 31 27 7	13 47 29 25 6	15 54 34 29 7	15 54 34 29 7
direction	NE	NE	NE	NE	E	E	E	E	NE	NE	NE	NE	E	E	E	E	NE	E	E	E	E	E	E	E
Humidity, %	62	72	82	85	79	79	69	59	54	68	76	83	76	76	68	57	56	72	79	81	82	83	64	45
Sun: rise set	06:47	19:18					06:48	19:16							06:50	19:14					06:51		19:12
Moon: rise set	20:59	09:50					21:22	10:56							21:48	12:03					22:20		13:11
phase

Day of the week	TodayTuesday, September 17								TomorrowWednesday, September 18
Local time	16	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15
Cloudiness, % 1/10 oktas
Weather phenomena Weather phenomena
Temperature, °C °F	+18 +64	+18 +64	+17 +63	+16 +61	+15 +59	+14 +57	+14 +57	+14 +57	+14 +57	+15 +59	+14 +57	+14 +57	+14 +57	+14 +57	+14 +57	+14 +57	+14 +57	+15 +59	+15 +59	+17 +63	+18 +64	+17 +63	+17 +63	+18 +64
Pressure, mmHg inches mbar hPa	766 30.16 1021 1021	766 30.16 1021 1021	766 30.16 1021 1021	767 30.2 1023 1023	767 30.2 1023 1023	767 30.2 1023 1023	768 30.24 1024 1024	768 30.24 1024 1024	768 30.24 1024 1024	768 30.24 1024 1024	768 30.24 1024 1024	768 30.24 1024 1024	768 30.24 1024 1024	768 30.24 1024 1024	769 30.28 1025 1025	769 30.28 1025 1025	769 30.28 1025 1025	770 30.31 1027 1027	770 30.31 1027 1027	770 30.31 1027 1027	770 30.31 1027 1027	770 30.31 1027 1027	770 30.31 1027 1027	770 30.31 1027 1027
Wind: speed , m/s km/h mph knots Bft	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	8 29 18 16 5	9 32 20 17 5	9 32 20 17 5	10 36 22 19 5	10 36 22 19 5	10 36 22 19 5	10 36 22 19 5	9 32 20 17 5	9 32 20 17 5	9 32 20 17 5	9 32 20 17 5	9 32 20 17 5	9 32 20 17 5	9 32 20 17 5	8 29 18 16 5	9 32 20 17 5	9 32 20 17 5	9 32 20 17 5	9 32 20 17 5	9 32 20 17 5	9 32 20 17 5
gusts, m/s km/h mph knots Bft	11 40 25 21 6	- - - - -	- - - - -	11 40 25 21 6	- - - - -	- - - - -	13 47 29 25 6	- - - - -	- - - - -	14 50 31 27 7	- - - - -	- - - - -	13 47 29 25 6	- - - - -	- - - - -	12 43 27 23 6	- - - - -	- - - - -	12 43 27 23 6	- - - - -	- - - - -	12 43 27 23 6	- - - - -	- - - - -
direction	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	E	E	E	E	E	E	E	E	E	E	E	E	NE	NE
Humidity, %	62	63	65	72	78	82	82	83	82	85	78	80	79	81	80	79	77	73	69	65	62	59	60	56
Sun: rise set				06:47	19:18											06:48	19:16
Moon: rise set				20:59	09:50											21:22	10:56
phase

more information about weather
is available on the website rp5.co.za