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
Weather in November
Temperature
The advent of November sees the average high-temperature at a still warm 28.7°C (83.7°F), subtly shifted from October's 28.8°C (83.8°F). Derby witnesses an average low-temperature of 17°C (62.6°F) throughout the month of November.Heat index
The heat index value during November is evaluated at 29°C (84.2°F). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.Heat index evaluations are typically in the context of light winds and shaded environments. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Humidity
In Derby, the average relative humidity in November is 48%.Rainfall
In Derby, South Africa, in November, it is raining for 14.8 days, with typically 63mm (2.48") of accumulated precipitation. In Derby, during the entire year, the rain falls for 118.3 days and collects up to 411mm (16.18") 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 05:22 and sunset at 18:28. On the last day of November, in Derby, South Africa, sunrise is at 05:11 and sunset at 18:49 SAST.
Sunshine
In Derby, the average sunshine in November is 11.6h.UV index
The months with the highest UV index in Derby are January through March, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 6 during November leads to these instructions:
Fend off overexposure. Sun protection is vital. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
How hot does it get in Derby in November?
What is the average humidity in November in Derby?
How much does it rain in Derby in November?
What is the average length of the day in November in Derby?
What time are sunrise and sunset in November in Derby?
How many hours of sunshine does Derby have in November?
When is the highest UV index in Derby?
What is the UV index reading in November in Derby?
Average temperature in November
Derby, South Africa
- Average high temperature in November: 28.7°C
The warmest month (with the highest average high temperature) is January (29.3°C).
The month with the lowest average high temperature is July (18.9°C).
- Average low temperature in November: 17°C
The months with the highest average low temperature are January and December (18°C).
The coldest month (with the lowest average low temperature) is July (6.3°C).
Average pressure in November
Derby, South Africa
- Average pressure in November: 1013.4mbar
The month with the highest atmospheric pressure is July (1024.4mbar).
The month with the lowest atmospheric pressure is January (1012.3mbar).
Average wind speed in November
Derby, South Africa
- Average wind speed in November: 10.4km/h
The windiest month (with the highest average wind speed) is October (10.6km/h).
The calmest months (with the lowest average wind speed) are March and May (7km/h).
Average humidity in November
Derby, South Africa
- Average humidity in November: 48%
The month with the highest relative humidity is February (61%).
The month with the lowest relative humidity is September (32%).
Average rainfall in November
Derby, South Africa
- Average rainfall in November: 63mm
The wettest month (with the highest rainfall) is December (95mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in November
Derby, South Africa
- Average rainfall days in November: 14.8 days
The month with the highest number of rainy days is January (20.7 days).
The month with the least rainy days is August (1 days).
Average daylight in November /
Average sunshine in November
Derby, 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 54min).
The months with the least sunshine are June and August (Average sunshine: 7h and 30min).
Average sunshine days in November
Derby, South Africa
- Average sunshine days in November: 11.5 days
The month with the most sunshine days is July (29.3 days).
The month with the least sunshine days is January (6.6 days).
Average UV index in November
Derby, 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
Derby, South Africa
- Average cloud cover in November: 18
The months with the most cloud cover are January and December (Cloud cover 24).
The months with the least cloud cover are July and August (Cloud cover 5).
Average visibility in November
Derby, South Africa
- Average visibility in November: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Derby, South Africa
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