St Helens Weather Conditions

Current Temperature Level

partly cloudy
15°C
15°C4°C
Cool

Partly Cloudy

Feels Like 12°C

Chances of Rain7%

Good

12AQI

Humidity

53%

Nowpartly cloudy15°7%3 PMpartly cloudy15°6%4 PMpartly cloudy14°6%5 PMpartly cloudy11°8%6 PMclear7°12%7 PMclear6°13%8 PMclear5°15%9 PMclear5°15%10 PMpartly cloudy6°15%11 PMpartly cloudy8°14%12 AMpartly cloudy9°16%1 AMovercast10°21%2 AMovercast11°21%3 AMcloudy11°17%4 AMovercast11°22%5 AMpatchy rain possible11°25%6 AMpatchy rain possible11°26%7 AMpatchy rain possible11°35%8 AMlight drizzle11°48%9 AMlight drizzle11°53%10 AMpatchy rain possible11°28%11 AMpatchy rain possible12°20%12 PMpatchy rain possible15°10%1 PMpartly cloudy15°4%
.

It may stay partly cloudy and comfortable.

Last Updated: 2026-08-11 14:15 (Local Time)

St Helens Weather Parameters

Get AQI App

St Helens 10-Days Weather Forecast

See Monthly
Today11 Aug.


Sunny

Sunny

Clear Sky with temperature at 9 °C and humidity will be at 73% with 14 km/h winds.


temperature icon

15°C  /  4°C

temperature iconHumi.73 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

07:02 AM

10hrs 19min

Sunset icon

Sunset

05:21 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

11 °C

67 %

0

14 kmph /  SW

Feels Like IconFeels 8 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

1 AM

ClearClear

10 °C

72 %

0

12.2 kmph /  SW

Feels Like IconFeels 8 °C

Temperature IconCover 8 %

Visibility IconVisibility 10 km

2 AM

ClearClear

8 °C

77 %

0

9.7 kmph /  SW

Feels Like IconFeels 6 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

3 AM

ClearClear

5 °C

87 %

0

6.8 kmph /  WSW

Feels Like IconFeels 4 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

4 AM

ClearClear

5 °C

91 %

0

7.9 kmph /  WSW

Feels Like IconFeels 3 °C

Temperature IconCover 7 %

Visibility IconVisibility 10 km

5 AM

ClearClear

4 °C

91 %

0

7.2 kmph /  WSW

Feels Like IconFeels 2 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

6 AM

Partly CloudyPartly Cloudy

4 °C

90 %

0

7.2 kmph /  WSW

Feels Like IconFeels 2 °C

Temperature IconCover 32 %

Visibility IconVisibility 10 km

7 AM

ClearClear

4 °C

89 %

0

7.2 kmph /  W

Feels Like IconFeels 2 °C

Temperature IconCover 2 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

6 °C

79 %

0.2

6.1 kmph /  W

Feels Like IconFeels 4 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

12 °C

60 %

0.8

4 kmph /  W

Feels Like IconFeels 10 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

14 °C

50 %

1.5

1.1 kmph /  N

Feels Like IconFeels 13 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

15 °C

46 %

2.2

6.1 kmph /  NE

Feels Like IconFeels 13 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

12 PM

Partly CloudyPartly Cloudy

15 °C

47 %

2.5

10.1 kmph /  NE

Feels Like IconFeels 12 °C

Temperature IconCover 25 %

Visibility IconVisibility 10 km

1 PM

OvercastOvercast

15 °C

50 %

2.1

11.2 kmph /  NE

Feels Like IconFeels 12 °C

Temperature IconCover 88 %

Visibility IconVisibility 10 km

2 PM

Partly CloudyPartly Cloudy

15 °C

53 %

1.4

10.1 kmph /  NE

Feels Like IconFeels 12 °C

Temperature IconCover 60 %

Visibility IconVisibility 10 km

3 PM

Partly CloudyPartly Cloudy

15 °C

53 %

0.8

6.8 kmph /  NE

Feels Like IconFeels 12 °C

Temperature IconCover 55 %

Visibility IconVisibility 10 km

4 PM

Partly CloudyPartly Cloudy

14 °C

57 %

0.3

2.2 kmph /  ENE

Feels Like IconFeels 12 °C

Temperature IconCover 47 %

Visibility IconVisibility 10 km

5 PM

Partly CloudyPartly Cloudy

11 °C

71 %

0

1.8 kmph /  WSW

Feels Like IconFeels 9 °C

Temperature IconCover 29 %

Visibility IconVisibility 10 km

6 PM

ClearClear

7 °C

84 %

0

6.5 kmph /  W

Feels Like IconFeels 6 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

7 PM

ClearClear

6 °C

89 %

0

8.3 kmph /  WNW

Feels Like IconFeels 4 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

8 PM

ClearClear

5 °C

92 %

0

9 kmph /  WNW

Feels Like IconFeels 3 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

9 PM

ClearClear

5 °C

92 %

0

10.1 kmph /  WNW

Feels Like IconFeels 3 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

10 PM

Partly CloudyPartly Cloudy

6 °C

89 %

0

11.9 kmph /  WNW

Feels Like IconFeels 4 °C

Temperature IconCover 26 %

Visibility IconVisibility 10 km

11 PM

Partly CloudyPartly Cloudy

8 °C

85 %

0

13 kmph /  WNW

Feels Like IconFeels 5 °C

Temperature IconCover 32 %

Visibility IconVisibility 10 km

Temp15 °C


ConditionPartly Cloudy


Humidity53 %

Feels12 °C


Cover60 %


Visibility10 km

Wind Speed & Dir.10.1 kmph /  NE


UV1.4

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°
11Today
Sunny15°4°
12
Patchy rain nearby15°4°
13
Sunny16°2°
14
Mist15°4°
15
Patchy rain nearby11°3°
16
Sunny14°2°
17
Sunny14°2°
18
Sunny14°2°
19
Rain13°6°
20
Rain13°6°
21
Heavy Rain13°7°
22
Rain Showers13°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

7

Cloudy

Cloudy

1

Rainy

Rainy

15

Snowy

Snowy

0


The monthly weather averages in St Helens consist of 7 sunny days, 1 cloudy days, 15 rainy days, and 0 snowy days.

Australia's Hottest Cities - August 2026

Hottest
Coldest

Last Updated: 11 Aug 2026, 04:33 AM

City Weather Rankings

FAQs About St Helens Weather Conditions


1. What is the current temperature in St Helens today - 11 August 2026?

The current temperature in St Helens is 15°C, with a feels-like temperature of 12°C. Today's forecast shows a high of 15°C and a low of 4°C, giving a 11 degree swing through the day as of 02:15 PM 11 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 02:15 PM 11 August 2026: Condition : Partly Cloudy Temperature : 15°C Cool (Feels like 12°C) Humidity : 53% Wind Speed : 10.1 km/h from NE (53 degrees), Gust 3.2 m/s UV Index : 1.4 (Low Air Pressure : 1002 mb Cloud Cover : 60% Visibility : 10 km Precipitation : 0 mm (8% chance of rain)

3. What is the 10-day weather forecast for St Helens from 02:15 PM 11 August 2026?

From 02:15 PM 11 August 2026, St Helens's 10-day forecast shows this trend: Today (Aug. 11) : Temp. 9°C, Hum. 73% and Sunny condition. Wednesday (Aug. 12) : Temp. 10°C, Hum. 74% and Patchy rain nearby condition. Thursday (Aug. 13) : Temp. 9°C, Hum. 73% and Partly Cloudy condition. Friday (Aug. 14) : Temp. 8°C, Hum. 76% and Partly Cloudy condition. Saturday (Aug. 15) : Temp. 9°C, Hum. 77% and Partly Cloudy condition. Sunday (Aug. 16) : Temp. 10°C, Hum. 75% and Partly Cloudy condition. Monday (Aug. 17) : Temp. 9°C, Hum. 78% and Mist condition. Tuesday (Aug. 18) : Temp. 8°C, Hum. 84% and Patchy rain nearby condition. Wednesday (Aug. 19) : Temp. 9°C, Hum. 75% and Rain condition. Thursday (Aug. 20) : Temp. 9°C, Hum. 77% and Rain condition.

4. Will it rain in St Helens today?

As of 02:15 PM 11 August 2026, there is a 6% chance of rainfall in St Helens later today around 2026-08-11 15:00. 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 7 sunny days, 15 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 1°C to highs of 16°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.