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
A minor adjustment in Derby's average high-temperature is noted with the start of October, touching a still warm 28.8°C (83.8°F) from September's 27°C (80.6°F). Derby's average nighttime temperature descends significantly from the day's peak in October, settling at a refreshing 15.8°C (60.4°F).Humidity
In October, the average relative humidity is 39%.Rainfall
In Derby, in October, it is raining for 9 days, with typically 32mm (1.26") of accumulated precipitation. Throughout the year, in Derby, there are 118.3 rainfall days, and 411mm (16.18") of precipitation is accumulated.Daylight
In Derby, the average length of the day in October is 12h and 43min.On the first day of October, sunrise is at 05:50 and sunset at 18:11. On the last day of the month, sunrise is at 05:23 and sunset at 18:28 SAST.
Sunshine
The month with the most sunshine is October, with an average of 11.9h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 6, are months with the highest UV index in Derby. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.Note: In October, a regular UV index of 6 translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
How hot is October in Derby?
What is the average humidity in October in Derby?
How many days does it rain in October in Derby?
What is the average length of the day in October in Derby?
What time are sunrise and sunset in October in Derby?
What month has the most sunshine in Derby?
How long on average sun shines in October in Derby?
What is the month with the highest UV index in Derby?
What is the UV index intensity in October in Derby?
Average temperature in October
Derby, South Africa
- Average high temperature in October: 28.8°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 October: 15.8°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 October
Derby, South Africa
- Average pressure in October: 1014.9mbar
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 October
Derby, South Africa
- Average wind speed in October: 10.6km/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 October
Derby, South Africa
- Average humidity in October: 39%
The month with the highest relative humidity is February (61%).
The month with the lowest relative humidity is September (32%).
Average rainfall in October
Derby, South Africa
- Average rainfall in October: 32mm
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 October
Derby, South Africa
- Average rainfall days in October: 9 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 October /
Average sunshine in October
Derby, 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 54min).
The months with the least sunshine are June and August (Average sunshine: 7h and 30min).
Average sunshine days in October
Derby, South Africa
- Average sunshine days in October: 19.3 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 October
Derby, 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
Derby, South Africa
- Average cloud cover in October: 14
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 October
Derby, South Africa
- Average visibility in October: 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
Weather forecast for your location
2. Allow the app to use your location
