St John

Current Weather

14°58°

Light Rain and Windy

Feels Like: 15°59°

Min: 13°55°

Max: 14°58°

The next few hours will be breezy and overcast, with tomorrow reaching 14°C and dropping to 12°C. The coming days will be drizzle

Hourly Forecast

14°57°14°58°15°58°14°58°14°57°13°56°13°56°14°56°14°58°14°57°13°55°13°55°12°54°11°53°11°52°11°52°12°54°12°54°12°54°12°54°12°53°12°53°12°53°12°54°
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88%
88%
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Air Quality

37
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Pollen Levels

Tree PollenLow
Grass PollenLow
Weed PollenLow

Daylight Hours

07:50

Sunrise

17:54

Sunset

10 hours 4 minutes of sunlight today

Moon

16:27

Moonrise

03:01

Moonset

Daily Forecast

Today

13°55°
14°58°

Friday

11°52°
15°58°

Saturday

12°54°
18°64°

Sunday

13°55°
16°61°

Sunday

12°53°
18°65°

Monday

13°56°
17°63°

Tuesday

12°54°
14°57°

Wednesday

12°53°
13°56°

Thursday

12°54°
16°60°

Friday

14°58°
15°60°

UV Index

No protection needed
0Low
LowExtreme

Humidity

87%Humid
LowHigh

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Weather in St John tomorrow, October 23, 2026

St John starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Early hours look the most unsettled, with rain probability near 100% by 03:00. The thickest cloud arrives around 02:00, reaching about 100%.St John starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Early hours look the most unsettled, with rain probability near 100% by 03:00. The thickest cloud arrives around 02:00, reaching about 100%.

Temperatures climb from an overnight low near 11°C toward a daytime high of about 15°C. Relative humidity sits between 60% and 86%, reaching its peak around 05:00. Wind is a factor, climbing to about 73 km/h around 08:00.Temperatures climb from an overnight low near 52°F toward a daytime high of about 58°F. Relative humidity sits between 60% and 86%, reaching its peak around 05:00. Wind is a factor, climbing to about 45 mph around 08:00.

Expect the wet theme to continue later, as rain odds reach 88% near 20:00. Cloud amounts hold near 100% around 12:00. Horizontal visibility sits around 34.3 km, briefly nearer 12 km. Sunrise is at 07:51 and sunset at 17:53, giving 10 hours 1 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 88% near 20:00. Cloud amounts hold near 100% around 12:00. Horizontal visibility sits around 21.3 mi, briefly nearer 7.5 mi. Sunrise is at 07:51 and sunset at 17:53, giving 10 hours 1 minutes of sunlight today.

In short, treat October 23, 2026 in St John as a damp day: pack covers, watch the wetter hours, and expect a high near 15°C.In short, treat October 23, 2026 in St John as a damp day: pack covers, watch the wetter hours, and expect a high near 58°F.

Frequently asked questions about weather in St John

How warm does it get in St John?

The warmest month in St John is August, with average high temperatures of 19°C. The average temperature during this period is around 18°C.The warmest month in St John is August, with average high temperatures of 65°F. The average temperature during this period is around 64°F.

How cold does it get in St John?

The coldest month in St John is January, with average low temperatures of 7°C. The average temperature during this period is around 9°C.The coldest month in St John is January, with average low temperatures of 45°F. The average temperature during this period is around 47°F.

What is the wettest time of year in St John?

The wettest month in St John is November, with an average of 145 mm of precipitation.The wettest month in St John is November, with an average of 5.7 in of precipitation.

What is the driest time of year in St John?

The driest month in St John is July, with an average of 40 mm of precipitation.The driest month in St John is July, with an average of 1.6 in of precipitation.

View full climate insights for St John →