Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
November
Weather in November
Temperature
November's advent denotes a minor fluctuation in the average high-temperature to a still warm 27.6°C (81.7°F) from October's 27.5°C (81.5°F). In November, Irene records an average nighttime temperature of 16.1°C (61°F).Heat index
November's heat index is evaluated at 28°C (82.4°F). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.Keep in mind the heat index values are meant for areas in shade and with light wind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
The average relative humidity in November in Irene is 52%.Rainfall
In November, the rain falls for 16.1 days. Throughout November, 71mm (2.8") of precipitation is accumulated. In Irene, during the entire year, the rain falls for 125.6 days and collects up to 446mm (17.56") of precipitation.Daylight
The average length of the day in November is 13h and 23min.On the first day of the month, sunrise is at 05:17 and sunset at 18:23. On the last day of November, sunrise is at 05:07 and sunset at 18:44 SAST.
Sunshine
In Irene, the average sunshine in November is 11.6h.UV index
The months with the highest UV index 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 hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 6 during November translates into the following guidance:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are November temperatures in Irene?
What is the average humidity in November in Irene?
How many days does it rain in November in Irene?
What is the average length of the day in November in Irene?
When are sunrise and sunset in November in Irene?
How many hours of sunshine does Irene have in November?
When is the highest UV index in Irene?
How high is the UV index in November in Irene?
Average temperature in November
Irene, South Africa
- Average high temperature in November: 27.6°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 November: 16.1°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 November
Irene, South Africa
- Average pressure in November: 1014.1mbar
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 November
Irene, South Africa
- Average wind speed in November: 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 November
Irene, South Africa
- Average humidity in November: 52%
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 November
Irene, South Africa
- Average rainfall in November: 71mm
The wettest month (with the highest rainfall) is January (97mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in November
Irene, South Africa
- Average rainfall days in November: 16.1 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 November /
Average sunshine in November
Irene, South Africa
- Average daylight in November: 13h and 2min
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 November: 11h and 4min
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 November
Irene, South Africa
- Average sunshine days in November: 10.9 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 November
Irene, South Africa
- Average UV index in November: 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 November
Irene, South Africa
- Average cloud cover in November: 20
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 November
Irene, South Africa
- Average visibility in November: 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).
