Cities / Guernsey / St Peter Port

18°

🌦️ Saint Johns weather

Light rain. Light rain starting around 5:00am.

Feels like 13° Wind 40 km/h W Humidity 85% UV 0 Air Good ☀ 06:24 - 19:56

Right now it is 18° in Saint Johns with light rain, it feels more like 13°, today's high is 18° with an overnight low of 17° and about 1.4 mm of rain is expected. The sun rises at 06:24 and sets at 19:56, giving 13h 32m of daylight. Over the coming week highs range from 17° to 19° - a steady stretch with little day-to-day change.

Saint Johns is in St Peter Port, Guernsey, sitting 16 m above sea level. Local time is Europe/Guernsey (UTC+1), and every time on this page is shown in it.

Next 24 hours - temperature

16° 18° 20° 18° 17° 05:00 · 17.5° · 0.2 mm 06:00 · 17.4° · 0.4 mm 07:00 · 17.5° · 0.2 mm 08:00 · 17.7° · 0 mm 09:00 · 17.6° · 0 mm 10:00 · 17.5° · 0 mm 11:00 · 17.5° · 0 mm 12:00 · 17.6° · 0 mm 13:00 · 17.7° · 0 mm 14:00 · 17.6° · 0 mm 15:00 · 17.6° · 0 mm 16:00 · 17.5° · 0 mm 17:00 · 17.5° · 0 mm 18:00 · 17.4° · 0 mm 19:00 · 17.3° · 0 mm 20:00 · 17.3° · 0 mm 21:00 · 17.4° · 0 mm 22:00 · 17.3° · 0 mm 23:00 · 17.3° · 0 mm 00:00 · 17.2° · 0 mm 01:00 · 17° · 0 mm 02:00 · 16.8° · 0 mm 03:00 · 16.7° · 0 mm 04:00 · 16.7° · 0 mm

Precipitation

05:00 · 0.2 mm 05:00 06:00 · 0.4 mm 07:00 · 0.2 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0 mm 20:00 · 0 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
05:00 🌦️ 17.5° 11.3° 0.2 mm Light rain
06:00 🌦️ 17.4° 11.2° 0.4 mm Light rain
07:00 🌦️ 17.5° 11.8° 0.2 mm Light rain
08:00 ☀️ 17.7° 12.6° - Clear sky
09:00 ☀️ 17.6° 12.5° - Clear sky
10:00 ☀️ 17.5° 12.4° - Clear sky
11:00 ☀️ 17.5° 12.3° - Clear sky
12:00 ☀️ 17.6° 12.6° - Clear sky
13:00 ☀️ 17.7° 12.9° - Clear sky
14:00 ☁️ 17.6° 12.9° - Overcast
15:00 ☁️ 17.6° 12.6° - Overcast
16:00 ☁️ 17.5° 12.4° - Overcast

Next 16 days

Today🌦️ 18°17°1.4mm Tue 1☁️ 18°17° Wed 2☁️ 19°17° Thu 3☁️ 19°18° Fri 4☁️ 19°17°0.4mm Sat 5⛅ 17°16° Sun 6⛅ 19°16° Mon 7☀️ 20°18° Tue 8⛅ 19°18° Wed 9🌧️ 19°17°8.4mm Thu 10☀️ 17°16°0.6mm Fri 11☀️ 16°15° Sat 12☁️ 17°16° Sun 13☁️ 19°17° Mon 14☀️ 21°18°0.1mm Tue 15🌦️ 0°0°
🌦️ TodayAugust 31st Avg 18° Low 17° at 19:00 High 18° at 08:00 1.4 mm rain Feels 13° Wind ~50 km/h
Rain Clear Cloudy
00:00 18° 0.2mm
02:00 17° 0.1mm
04:00 18° 0.1mm
06:00 17° 0.4mm
08:00 18°
10:00 18°
12:00 18°
14:00 18°
16:00 18°
18:00 17°
20:00 17°
22:00 17°
☁️ TuesdaySeptember 1st Avg 17° Low 17° at 03:00 High 18° at 18:00 Feels 16° Wind ~22 km/h
Cloudy Cloudy Clear Cloudy
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 17°
10:00 17°
12:00 17°
14:00 17°
16:00 18°
18:00 18°
20:00 18°
22:00 18°
☁️ WednesdaySeptember 2nd Avg 18° Low 17° at 07:00 High 19° at 16:00 Feels 15° Wind ~36 km/h
Cloudy Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 17°
10:00 18°
12:00 18°
14:00 19°
16:00 19°
18:00 19°
20:00 18°
22:00 18°
☁️ ThursdaySeptember 3rd Avg 19° Low 18° at 00:00 High 19° at 19:00 Feels 16° Wind ~35 km/h
Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 18°
10:00 19°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
☁️ FridaySeptember 4th Avg 18° Low 17° at 23:00 High 19° at 00:00 0.4 mm rain Feels 16° Wind ~38 km/h
Cloudy Rain Clear Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 19° 0.1mm
08:00 18° 0.1mm
10:00 18°
12:00 18°
14:00 18°
16:00 18°
18:00 18°
20:00 18°
22:00 18°
⛅ SaturdaySeptember 5th Avg 17° Low 16° at 11:00 High 17° at 00:00 Feels 15° Wind ~30 km/h
Partly Cloudy Cloudy Partly Cloudy
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 17°
10:00 16°
12:00 16°
14:00 16°
16:00 16°
18:00 17°
20:00 17°
22:00 17°
⛅ SundaySeptember 6th Avg 17° Low 16° at 09:00 High 19° at 22:00 Feels 16° Wind ~24 km/h
Clear Partly Cloudy
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 16°
10:00 16°
12:00 17°
14:00 17°
16:00 18°
18:00 18°
20:00 18°
22:00 19°
☀️ MondaySeptember 7th Avg 19° Low 18° at 02:00 High 20° at 16:00 Wind ~13 km/h
Clear Clear Partly Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 18°
10:00 18°
12:00 19°
14:00 19°
16:00 20°
18:00 19°
20:00 19°
22:00 19°
⛅ TuesdaySeptember 8th Avg 19° Low 18° at 08:00 High 19° at 16:00 Wind ~13 km/h
Clear Partly Cloudy Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 18°
08:00 18°
10:00 18°
12:00 19°
14:00 19°
16:00 19°
18:00 19°
20:00 19°
22:00 19°
🌧️ WednesdaySeptember 9th Avg 18° Low 17° at 16:00 High 19° at 00:00 8.4 mm rain Feels 17° Wind ~45 km/h
Cloudy Rain Partly Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 19°
10:00 19°
12:00 18° 0.8mm
14:00 17° 1.8mm
16:00 17° 1.8mm
18:00 17° 0.2mm
20:00 17°
22:00 17°
☀️ ThursdaySeptember 10th Avg 17° Low 16° at 23:00 High 17° at 19:00 0.6 mm rain Feels 12° Wind ~49 km/h
Rain Clear Rain Partly Cloudy
00:00 17°
02:00 17° 0.1mm
04:00 17° 0.1mm
06:00 17°
08:00 17°
10:00 17°
12:00 17°
14:00 17°
16:00 17°
18:00 17° 0.1mm
20:00 17°
22:00 16°
☀️ FridaySeptember 11th Avg 15° Low 15° at 05:00 High 16° at 22:00 Feels 14° Wind ~33 km/h
Clear
00:00 15°
02:00 15°
04:00 15°
06:00 15°
08:00 15°
10:00 15°
12:00 15°
14:00 15°
16:00 15°
18:00 15°
20:00 15°
22:00 16°
☁️ SaturdaySeptember 12th Avg 16° Low 16° at 02:00 High 17° at 22:00 Feels 15° Wind ~35 km/h
Clear Cloudy
00:00 16°
02:00 16°
04:00 16°
06:00 16°
08:00 16°
10:00 16°
12:00 16°
14:00 16°
16:00 16°
18:00 17°
20:00 17°
22:00 17°
☁️ SundaySeptember 13th Avg 18° Low 17° at 12:00 High 19° at 17:00 Feels 17° Wind ~30 km/h
Cloudy Clear Partly Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 17°
10:00 17°
12:00 17°
14:00 18°
16:00 19°
18:00 19°
20:00 19°
22:00 18°
☀️ MondaySeptember 14th Avg 19° Low 18° at 08:00 High 21° at 21:00 0.1 mm rain Feels 16° Wind ~32 km/h
Partly Cloudy Cloudy Clear
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 18°
10:00 18°
12:00 19°
14:00 20°
16:00 20°
18:00 20°
20:00 20°
22:00 21°
🌦️ TuesdaySeptember 15th Avg 20° Low 0° at 08:00 High 0° at 16:00 Feels 20° Wind ~29 km/h
Partly Cloudy Rain Partly Cloudy Clear Unknown
00:00 20° 0.1mm
02:00 20°
04:00 20°
06:00 19°
08:00 19° 0.1mm
10:00 19° 0.1mm
12:00 19°
14:00 20°
16:00 21°
18:00 21°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:24 · Sunset 19:56

13h 32m of daylight · Europe/Guernsey

Air quality

PM2.5 4.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Longstore · 0.2 km Amherst · 0.3 km Bouet · 0.3 km Salerie · 0.6 km Saint Peter Port · 0.7 km Braye · 0.7 km

Tools for Saint Johns

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Saint Johns weather

Will it rain in Saint Johns today?

Yes - about 1.4 mm of rain is expected in Saint Johns today.

What is the temperature in Saint Johns right now?

It is 18° in Saint Johns right now, though it feels closer to 13°. Today runs between a low of 17° and a high of 18°.

What time is sunrise and sunset in Saint Johns?

The sun rises at 06:24 and sets at 19:56 local time in Saint Johns today, giving 13h 32m of daylight.

What is the air quality in Saint Johns?

PM2.5 in Saint Johns is currently 4.3 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Saint Johns forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Saint Johns best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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