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
October
Weather in October
Temperature
In October, Chartwell experiences a minor shift in meteorological conditions with average high-temperatures marked at a still warm 27.2°C (81°F), closely mirroring the climate in September. During October, Chartwell's temperature records a considerable difference from its daily highs to an average low of 14.8°C (58.6°F).Heat index
The heat index in October is computed to be 27°C (80.6°F). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.One should consider that heat index numbers are for shaded settings and light wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Humidity
In October, the average relative humidity in Chartwell is 43%.Rainfall
In Chartwell, in October, during 9.2 rainfall days, 37mm (1.46") of precipitation is typically accumulated. Throughout the year, in Chartwell, South Africa, there are 109.7 rainfall days, and 385mm (15.16") of precipitation is accumulated.Daylight
The average length of the day in October in Chartwell is 12h and 43min.On the first day of October in Chartwell, sunrise is at 05:47 and sunset at 18:08. On the last day of the month, sunrise is at 05:19 and sunset at 18:24 SAST.
Sunshine
The month with the most sunshine in Chartwell is October, with an average of 11.8h of sunshine.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 estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 6 during October translates into the following directions:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Chartwell in October?
What is the average humidity in October in Chartwell?
How many days does it rain in October in Chartwell?
What is the average length of the day in October in Chartwell?
When is the sunrise / sunset in October in Chartwell?
What month has the most sunshine in Chartwell?
How long on average sun shines in October in Chartwell?
What are the months with the highest UV index in Chartwell?
How high is the UV index in October in Chartwell?
Average temperature in October
Chartwell, South Africa
- Average high temperature in October: 27.2°C
The warmest month (with the highest average high temperature) is January (27.8°C).
The month with the lowest average high temperature is July (18.2°C).
- Average low temperature in October: 14.8°C
The month with the highest average low temperature is January (17°C).
The coldest months (with the lowest average low temperature) are June and July (6.4°C).
Average pressure in October
Chartwell, South Africa
- Average pressure in October: 1015.4mbar
The month with the highest atmospheric pressure is July (1024.6mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in October
Chartwell, 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
Chartwell, South Africa
- Average humidity in October: 43%
The month with the highest relative humidity is January (64%).
The month with the lowest relative humidity is September (35%).
Average rainfall in October
Chartwell, South Africa
- Average rainfall in October: 37mm
The wettest month (with the highest rainfall) is January (82mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days in October
Chartwell, South Africa
- Average rainfall days in October: 9.2 days
The month with the highest number of rainy days is January (19.2 days).
The month with the least rainy days is July (0.7 days).
Average daylight in October /
Average sunshine in October
Chartwell, 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
Chartwell, South Africa
- Average sunshine days in October: 19.8 days
The month with the most sunshine days is July (30.2 days).
The month with the least sunshine days is January (9.5 days).
Average UV index in October
Chartwell, 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
Chartwell, 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
Chartwell, 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).
