Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
Irene commences October with an average high-temperature of a still warm 27.5°C (81.5°F), maintaining a close resemblance to the previous month. Irene, in the heat of October, registers a significant plunge to a mean of 15.5°C (59.9°F) during the nights.Heat index
October's average heat index is evaluated at 27°C (80.6°F). If one continues to be active during enduring exposure, it could result in fatigue and heat cramps.Records show heat index calculations are tailored for shaded regions and mild winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
Humidity
In Irene, the average relative humidity in October is 43%.Rainfall
In Irene, South Africa, in October, during 11.2 rainfall days, 44mm (1.73") of precipitation is typically accumulated. In Irene, South Africa, during the entire year, the rain falls for 125.6 days and collects up to 446mm (17.56") of precipitation.Daylight
In October, the average length of the day in Irene is 12h and 43min.On the first day of October, sunrise is at 05:46 and sunset at 18:07. On the last day of the month, sunrise is at 05:18 and sunset at 18:23 SAST.
Sunshine
The month with the most sunshine is October, with an average of 11.8h of sunshine.UV index
The months with the highest UV index in Irene are January through March, October through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 6 during October leads to these instructions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What is the average October temperature in Irene?
What is the average humidity in October in Irene?
How many days does it rain in October in Irene?
How many hours of daylight does Irene have in October?
What time are sunrise and sunset in October in Irene?
What month has the most sunshine in Irene?
How many hours of sunshine does Irene have in October?
What is the month with the highest UV index in Irene?
What is the UV index reading in October in Irene?
Average temperature in October
Irene, South Africa
- Average high temperature in October: 27.5°C
The warmest month (with the highest average high temperature) is January (28.1°C).
The month with the lowest average high temperature is July (18.5°C).
- Average low temperature in October: 15.5°C
The months with the highest average low temperature are January and December (17.1°C).
The coldest month (with the lowest average low temperature) is July (6.8°C).
Average pressure in October
Irene, South Africa
- Average pressure in October: 1015.6mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1013.1mbar).
Average wind speed in October
Irene, South Africa
- Average wind speed in October: 11.2km/h
The windiest months (with the highest average wind speed) are October and November (11.2km/h).
The calmest month (with the lowest average wind speed) is May (7.5km/h).
Average humidity in October
Irene, South Africa
- Average humidity in October: 43%
The months with the highest relative humidity are January and February (63%).
The month with the lowest relative humidity is September (35%).
Average rainfall in October
Irene, South Africa
- Average rainfall in October: 44mm
The wettest month (with the highest rainfall) is January (97mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in October
Irene, South Africa
- Average rainfall days in October: 11.2 days
The month with the highest number of rainy days is January (21.8 days).
The month with the least rainy days is July (1.2 days).
Average daylight in October /
Average sunshine in October
Irene, South Africa
- Average daylight in October: 12h and 4min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 30min).
- Average sunshine in October: 11h and 5min
The month with the most sunshine is October (Average sunshine: 11h and 48min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in October
Irene, South Africa
- Average sunshine days in October: 16.9 days
The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is December (6.1 days).
Average UV index in October
Irene, South Africa
- Average UV index in October: 6
The months with the highest UV index are January, February, March, October, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in October
Irene, South Africa
- Average cloud cover in October: 15
The month with the most cloud cover is January (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in October
Irene, South Africa
- Average visibility in October: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Irene, South Africa
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