St Helena Weather Conditions
Current Temperature Level
St Helena Weather Conditions
Current Temperature Level
Feels Like 10°C
Chances of Rain7%
11°7%7 AM
12°5%8 AM
18°4%9 AM
23°10%10 AM26°1%11 AM28°9%12 PM30°9%1 PM31°1%2 PM32°2%3 PM32°1%4 PM32°1%5 PM31°1%6 PM29°1%7 PM26°1%8 PM18°2%9 PM16°13%10 PM15°14%11 PM14°4%12 AM13°5%1 AM12°7%2 AM12°7%3 AM12°17%4 AM11°7%5 AM11°7%Skies are likely to remain clear overnight.
Last Updated: 2026-08-16 06:00 (Local Time)
323°NW
Direction
3.6km/h
Wind Speed
Gust Speed
1.05m/s
Precipitation
Precipitation
0mm
Pressure
1018mb
UV Index
0Low
Today
20
°C
47%Monday
19
°C50%Tuesday
23
°C41%Wednesday
24
°C38%Thursday
22
°C48%Friday
22
°C50%Saturday
23
°C39%Sunday
23
°C34%Monday
21
°C56%Tuesday
21
°C54%Sunny
Clear Sky with temperature at 20 °C and humidity will be at 47% with 14 km/h winds.32°C / 11°C
Humi.47 %
Prec.0 mm
Sunrise
06:25 AM13hrs 38min
Sunset
08:03 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
12 °C
76 %
0
2.9 kmph / W
Clear
Feels 11 °C
Cover 4 %
Visibility 10 km
1 AM
Clear
12 °C
77 %
0
2.5 kmph / WNW
ClearFeels 11 °C
Cover 9 %
Visibility 10 km
2 AM
Clear
12 °C
76 %
0
2.2 kmph / WNW
ClearFeels 11 °C
Cover 20 %
Visibility 10 km
3 AM
Clear
12 °C
76 %
0
1.8 kmph / WNW
ClearFeels 11 °C
Cover 15 %
Visibility 10 km
4 AM
Clear
11 °C
76 %
0
1.4 kmph / W
ClearFeels 10 °C
Cover 16 %
Visibility 10 km
5 AM
Clear
11 °C
75 %
0
1.4 kmph / NNW
ClearFeels 10 °C
Cover 9 %
Visibility 10 km
6 AM
Clear
11 °C
73 %
0
3.6 kmph / NW
ClearFeels 10 °C
Cover 3 %
Visibility 10 km
7 AM
Sunny
12 °C
67 %
0.1
2.2 kmph / NNW
SunnyFeels 11 °C
Cover 2 %
Visibility 10 km
8 AM
Partly Cloudy
18 °C
52 %
0.7
1.8 kmph / NW
Partly CloudyFeels 17 °C
Cover 30 %
Visibility 10 km
9 AM
Overcast
23 °C
38 %
2
1.1 kmph / S
OvercastFeels 22 °C
Cover 100 %
Visibility 10 km
10 AM
Sunny
26 °C
30 %
3.9
4.7 kmph / SSE
SunnyFeels 24 °C
Cover 14 %
Visibility 10 km
11 AM
Overcast
28 °C
24 %
6.1
6.5 kmph / S
OvercastFeels 26 °C
Cover 100 %
Visibility 10 km
12 PM
Overcast
30 °C
22 %
8
7.6 kmph / S
OvercastFeels 28 °C
Cover 100 %
Visibility 10 km
1 PM
Sunny
31 °C
21 %
8.8
10.1 kmph / SSW
SunnyFeels 28 °C
Cover 14 %
Visibility 10 km
2 PM
Partly Cloudy
32 °C
20 %
8.3
11.5 kmph / SSW
Partly CloudyFeels 29 °C
Cover 34 %
Visibility 10 km
3 PM
Sunny
32 °C
19 %
6.9
12.6 kmph / SW
SunnyFeels 29 °C
Cover 17 %
Visibility 10 km
4 PM
Sunny
32 °C
20 %
4.3
14 kmph / SW
SunnyFeels 28 °C
Cover 13 %
Visibility 10 km
5 PM
Sunny
31 °C
22 %
2.2
13 kmph / SW
SunnyFeels 27 °C
Cover 7 %
Visibility 10 km
6 PM
Sunny
29 °C
25 %
1
10.1 kmph / SW
SunnyFeels 26 °C
Cover 10 %
Visibility 10 km
7 PM
Sunny
26 °C
30 %
0.2
8.3 kmph / SW
SunnyFeels 24 °C
Cover 7 %
Visibility 10 km
8 PM
Sunny
18 °C
44 %
0
7.2 kmph / SW
SunnyFeels 16 °C
Cover 19 %
Visibility 10 km
9 PM
Overcast
16 °C
53 %
0
5.4 kmph / WSW
OvercastFeels 14 °C
Cover 100 %
Visibility 10 km
10 PM
Overcast
15 °C
57 %
0
5.4 kmph / WSW
OvercastFeels 13 °C
Cover 100 %
Visibility 10 km
11 PM
Clear
14 °C
60 %
0
4 kmph / W
ClearFeels 12 °C
Cover 7 %
Visibility 10 km
40°14°40°18°41°19°36°14°34°13°36°12°37°13°37°13°40°14°34°12°33°12°32°12°26°12°27°13°30°12°32°11°30°10°35°13°35°14°35°12°34°12°36°13°31°14°31°14°30°13°31°13°32°14°32°15°31°14°32°14°31°14°AugustWeather Overview
No. of days:
Sunny
28
Cloudy
0
Rainy
3
Snowy
0
The monthly weather averages in St Helena consist of 28 sunny days, 0 cloudy days, 3 rainy days, and 0 snowy days.
St Helena's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Guadalupe, Arizona
34 °C
Clear
27%
0
11.2 kmph / W
2.
Tolleson, Arizona
34 °C
Sunny
28%
0
7.2 kmph / W
3.
Phoenix, Arizona
34 °C
Sunny
29%
0
6.1 kmph / W
4.
Scottsdale, Arizona
33 °C
Sunny
28%
0
5.8 kmph / NW
5.
Sun City, Arizona
33 °C
Partly Cloudy
30%
0
4.7 kmph / WNW
6.
Surprise, Arizona
33 °C
Partly Cloudy
30%
0
4.7 kmph / WNW
7.
Tempe, Arizona
32 °C
Sunny
29%
0
4.7 kmph / NW
8.
Glenpool, Oklahoma
32 °C
Sunny
35%
0.4
14.8 kmph / SW
9.
Calexico, California
32 °C
Partly Cloudy
28%
0
5.4 kmph / NNW
10.
Blythe, California
32 °C
Partly Cloudy
29%
0
3.6 kmph / SW
Last Updated: 16 Aug 2026, 01:29 PM
City Weather RankingsFAQs About St Helena Weather Conditions
1. What is the current temperature in St Helena today - 16 August 2026?
1. What is the current temperature in St Helena today - 16 August 2026?
The current temperature in St Helena is 11°C, with a feels-like temperature of 10°C. Today's forecast shows a high of 32°C and a low of 11°C, giving a 21 degree swing through the day as of 06:00 AM 16 August 2026.
2. What are the current weather parameters in St Helena today?
2. What are the current weather parameters in St Helena today?
Here is a complete overview of St Helena's current weather conditions as of 06:00 AM 16 August 2026: Condition : Clear Temperature : 11°C Cool (Feels like 10°C) Humidity : 73% Wind Speed : 3.6 km/h from NW (323 degrees), Gust 1.1 m/s UV Index : 0 (Low Air Pressure : 1018 mb Cloud Cover : 3% Visibility : 10 km Precipitation : 0 mm (3% chance of rain)
3. What is the 10-day weather forecast for St Helena from 06:00 AM 16 August 2026?
3. What is the 10-day weather forecast for St Helena from 06:00 AM 16 August 2026?
From 06:00 AM 16 August 2026, St Helena's 10-day forecast shows this trend: Today (Aug. 16) : Temp. 20°C, Hum. 47% and Sunny condition. Monday (Aug. 17) : Temp. 19°C, Hum. 50% and Sunny condition. Tuesday (Aug. 18) : Temp. 23°C, Hum. 41% and Sunny condition. Wednesday (Aug. 19) : Temp. 24°C, Hum. 38% and Sunny condition. Thursday (Aug. 20) : Temp. 22°C, Hum. 48% and Sunny condition. Friday (Aug. 21) : Temp. 22°C, Hum. 50% and Sunny condition. Saturday (Aug. 22) : Temp. 23°C, Hum. 39% and Sunny condition. Sunday (Aug. 23) : Temp. 23°C, Hum. 34% and Sunny condition. Monday (Aug. 24) : Temp. 21°C, Hum. 56% and Rain Possible condition. Tuesday (Aug. 25) : Temp. 21°C, Hum. 54% and Sunny condition.
4. Will it rain in St Helena today?
4. Will it rain in St Helena today?
As of 06:00 AM 16 August 2026, there is a 7% chance of rainfall in St Helena later today around 2026-08-16 06:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for St Helena in August 2026?
5. What is the monthly weather forecast for St Helena in August 2026?
August 2026 in St Helena is forecast to have 28 sunny days, 3 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 10°C to highs of 41°C.
6. How does the weather in St Helena affect air quality?
6. How does the weather in St Helena affect air quality?
Weather directly impacts air quality in St Helena. 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.
