St Helens Weather Conditions

Current Temperature Level

cloudy
12°C
14°C3°C
Cool

Cloudy

Feels Like 10°C

Chances of Rain11%

Good

17AQI

Humidity

65%

Nowcloudy12°11%5 PMpartly cloudy11°11%6 PMpartly cloudy9°13%7 PMpartly cloudy8°16%8 PMcloudy8°18%9 PMpatchy rain possible8°19%10 PMpatchy rain possible8°20%11 PMpatchy rain possible8°20%12 AMpatchy rain possible7°21%1 AMpatchy rain possible7°21%2 AMcloudy7°20%3 AMpartly cloudy7°17%4 AMpartly cloudy6°16%5 AMclear6°16%6 AMmist4°20%7 AMmist4°23%8 AMsunny6°14%9 AMsunny11°7%10 AMsunny14°4%11 AMsunny15°2%12 PMpatchy rain possible16°11%1 PMpatchy rain possible14°9%2 PMpatchy rain possible13°18%3 PMpatchy rain possible13°15%
.

Cloud cover is likely with limited sunshine.

Last Updated: 2026-08-15 16:00 (Local Time)

St Helens Weather Parameters

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St Helens 10-Days Weather Forecast

See Monthly
Today15 Aug.


Partly Cloudy

Partly Cloudy

Periodic cloud cover with temperature at 9 °C. Humidity will be at 78%, and winds will be at 9 km/h.


temperature icon

14°C  /  3°C

temperature iconHumi.78 %
temperature iconPrec.0.06 mm


Sunrise icon

Sunrise

06:57 AM

10hrs 28min

Sunset icon

Sunset

05:25 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Partly CloudyPartly Cloudy

9 °C

83 %

0

8.3 kmph /  SSE

Feels Like IconFeels 7 °C

Temperature IconCover 61 %

Visibility IconVisibility 10 km

1 AM

MistMist

5 °C

96 %

0

7.2 kmph /  SSW

Feels Like IconFeels 4 °C

Temperature IconCover 39 %

Visibility IconVisibility 2 km

2 AM

MistMist

5 °C

95 %

0

6.5 kmph /  SW

Feels Like IconFeels 3 °C

Temperature IconCover 26 %

Visibility IconVisibility 2 km

3 AM

MistMist

4 °C

96 %

0

6.1 kmph /  SW

Feels Like IconFeels 2 °C

Temperature IconCover 46 %

Visibility IconVisibility 2 km

4 AM

FogFog

3 °C

97 %

0

6.1 kmph /  WSW

Feels Like IconFeels 1 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

5 AM

OvercastOvercast

4 °C

93 %

0

6.1 kmph /  SW

Feels Like IconFeels 3 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

Patchy rain nearbyPatchy rain nearby

6 °C

88 %

0

5.4 kmph /  SW

Feels Like IconFeels 5 °C

Temperature IconCover 93 %

Visibility IconVisibility 10 km

7 AM

OvercastOvercast

7 °C

85 %

0

5 kmph /  SSW

Feels Like IconFeels 6 °C

Temperature IconCover 99 %

Visibility IconVisibility 10 km

8 AM

Patchy rain nearbyPatchy rain nearby

8 °C

81 %

0.1

4 kmph /  SW

Feels Like IconFeels 6 °C

Temperature IconCover 83 %

Visibility IconVisibility 10 km

9 AM

Partly CloudyPartly Cloudy

9 °C

72 %

0.4

2.9 kmph /  SSW

Feels Like IconFeels 8 °C

Temperature IconCover 55 %

Visibility IconVisibility 10 km

10 AM

Partly CloudyPartly Cloudy

11 °C

62 %

1.2

2.9 kmph /  SSE

Feels Like IconFeels 10 °C

Temperature IconCover 53 %

Visibility IconVisibility 10 km

11 AM

CloudyCloudy

13 °C

56 %

2.4

4.3 kmph /  E

Feels Like IconFeels 11 °C

Temperature IconCover 69 %

Visibility IconVisibility 10 km

12 PM

CloudyCloudy

14 °C

54 %

2.7

6.5 kmph /  E

Feels Like IconFeels 12 °C

Temperature IconCover 63 %

Visibility IconVisibility 10 km

1 PM

OvercastOvercast

13 °C

58 %

1.9

8.6 kmph /  E

Feels Like IconFeels 11 °C

Temperature IconCover 96 %

Visibility IconVisibility 10 km

2 PM

CloudyCloudy

12 °C

63 %

1

9 kmph /  ENE

Feels Like IconFeels 10 °C

Temperature IconCover 87 %

Visibility IconVisibility 10 km

3 PM

CloudyCloudy

12 °C

64 %

0.6

7.6 kmph /  ENE

Feels Like IconFeels 10 °C

Temperature IconCover 73 %

Visibility IconVisibility 10 km

4 PM

CloudyCloudy

12 °C

65 %

0.2

6.5 kmph /  NE

Feels Like IconFeels 10 °C

Temperature IconCover 64 %

Visibility IconVisibility 10 km

5 PM

Partly CloudyPartly Cloudy

11 °C

70 %

0

4.3 kmph /  NE

Feels Like IconFeels 9 °C

Temperature IconCover 56 %

Visibility IconVisibility 10 km

6 PM

Partly CloudyPartly Cloudy

9 °C

76 %

0

1.8 kmph /  NE

Feels Like IconFeels 8 °C

Temperature IconCover 53 %

Visibility IconVisibility 10 km

7 PM

Partly CloudyPartly Cloudy

8 °C

79 %

0

1.1 kmph /  S

Feels Like IconFeels 7 °C

Temperature IconCover 60 %

Visibility IconVisibility 10 km

8 PM

CloudyCloudy

8 °C

81 %

0

2.5 kmph /  S

Feels Like IconFeels 6 °C

Temperature IconCover 65 %

Visibility IconVisibility 10 km

9 PM

Patchy rain nearbyPatchy rain nearby

8 °C

82 %

0

2.9 kmph /  SSW

Feels Like IconFeels 6 °C

Temperature IconCover 69 %

Visibility IconVisibility 10 km

10 PM

Patchy rain nearbyPatchy rain nearby

8 °C

82 %

0

2.5 kmph /  SSW

Feels Like IconFeels 6 °C

Temperature IconCover 70 %

Visibility IconVisibility 10 km

11 PM

Patchy rain nearbyPatchy rain nearby

8 °C

83 %

0

2.9 kmph /  SW

Feels Like IconFeels 6 °C

Temperature IconCover 67 %

Visibility IconVisibility 10 km

Temp12 °C


ConditionCloudy


Humidity65 %

Feels10 °C


Cover64 %


Visibility10 km

Wind Speed & Dir.6.5 kmph /  NE


UV0.2

St Helens 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny15°2°
2
Mist16°4°
3
Mist11°3°
4
Mist14°1°
5
Mist14°3°
6
Sunny16°2°
7
Mist15°3°
8
Mist16°3°
9
Partly Cloudy13°5°
10
Mist14°9°
11
Sunny15°4°
12
Sunny15°2°
13
Sunny17°3°
14
Sunny16°4°
15Today
Cloudy13°7°
16
Sunny14°3°
17
Sunny14°3°
18
Patchy rain nearby15°5°
19
Rain Shower14°9°
20
Mist16°8°
21
Sunny16°8°
22
Sunny12°7°
23
Rain Showers13°7°
24
Rain Showers13°7°
25
Rain14°7°
26
Heavy Rain13°7°
27
Heavy Rain13°7°
28
Rain Showers13°7°
29
Rain Showers13°7°
30
Rain Showers13°7°
31
Rain Showers13°7°

AugustWeather Overview

No. of days:

Sunny

Sunny

10

Cloudy

Cloudy

2

Rainy

Rainy

10

Snowy

Snowy

0


The monthly weather averages in St Helens consist of 10 sunny days, 2 cloudy days, 10 rainy days, and 0 snowy days.

Australia's Hottest Cities - August 2026

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Last Updated: 15 Aug 2026, 06:24 AM

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FAQs About St Helens Weather Conditions


1. What is the current temperature in St Helens today - 15 August 2026?

The current temperature in St Helens is 12°C, with a feels-like temperature of 10°C. Today's forecast shows a high of 14°C and a low of 3°C, giving a 11 degree swing through the day as of 04:00 PM 15 August 2026.

2. What are the current weather parameters in St Helens today?

Here is a complete overview of St Helens's current weather conditions as of 04:00 PM 15 August 2026: Condition : Cloudy Temperature : 12°C Cool (Feels like 10°C) Humidity : 65% Wind Speed : 6.5 km/h from NE (45 degrees), Gust 2.1 m/s UV Index : 0.2 (Low Air Pressure : 1032 mb Cloud Cover : 64% Visibility : 10 km Precipitation : 0 mm (21% chance of rain)

3. What is the 10-day weather forecast for St Helens from 04:00 PM 15 August 2026?

From 04:00 PM 15 August 2026, St Helens's 10-day forecast shows this trend: Today (Aug. 15) : Temp. 9°C, Hum. 78% and Partly Cloudy condition. Sunday (Aug. 16) : Temp. 9°C, Hum. 78% and Patchy rain nearby condition. Monday (Aug. 17) : Temp. 8°C, Hum. 81% and Partly Cloudy condition. Tuesday (Aug. 18) : Temp. 10°C, Hum. 87% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 12°C, Hum. 84% and Rain Shower condition. Thursday (Aug. 20) : Temp. 12°C, Hum. 79% and Patchy rain nearby condition. Friday (Aug. 21) : Temp. 11°C, Hum. 82% and Patchy rain nearby condition. Saturday (Aug. 22) : Temp. 6°C, Hum. 67% and Sunny condition. Sunday (Aug. 23) : Temp. 10°C, Hum. 77% and Rain Showers condition. Monday (Aug. 24) : Temp. 10°C, Hum. 78% and Rain Showers condition.

4. Will it rain in St Helens today?

As of 04:00 PM 15 August 2026, there is a 11% chance of rainfall in St Helens later today around 2026-08-15 16:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for St Helens in August 2026?

August 2026 in St Helens is forecast to have 10 sunny days, 10 rainy days, 2 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 1°C to highs of 17°C.

6. How does the weather in St Helens affect air quality?

Weather directly impacts air quality in St Helens. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.