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 sea temperature 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, the average high-temperature registers at an agreeable 20.9°C (69.6°F), nearly identical to September's 19.7°C (67.5°F). Port Nolloth experiences a nighttime temperature average of 14.9°C (58.8°F) during October.Humidity
The average relative humidity in October is 66%.Rainfall
In Port Nolloth, South Africa, during October, the rain falls for 3.3 days and regularly aggregates up to 3mm (0.12") of precipitation. In Port Nolloth, during the entire year, the rain falls for 46.8 days and collects up to 59mm (2.32") of precipitation.Sea temperature
In Port Nolloth, the average seawater temperature in October is 14.9°C (58.8°F).Note: Engaging in a swim in 14.9°C (58.8°F) can threaten life. Brief exposure to 13°C (55.4°F) waters is uneasy, and submersion below 10°C (50°F) can lead to cold shock and disrupted breathing patterns, varying by individual.
Daylight
In October, the average length of the day is 12h and 48min.On the first day of the month, sunrise is at 06:30 and sunset at 18:53. On the last day of October, in Port Nolloth, sunrise is at 05:59 and sunset at 19:12 SAST.
Sunshine
The average sunshine in October in Port Nolloth is 9.5h.UV index
In Port Nolloth, South Africa, the average daily maximum UV index in October is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 5 during October translates into the following directions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Port Nolloth?
What is the average humidity in October in Port Nolloth?
How much does it rain in Port Nolloth in October?
What is the water temperature in October in Port Nolloth?
How many hours of daylight does Port Nolloth have in October?
What time are sunrise and sunset in October in Port Nolloth?
How many hours of sunshine does Port Nolloth have in October?
How high is the UV index in October in Port Nolloth?
Average temperature in October
Port Nolloth, South Africa
- Average high temperature in October: 20.9°C
The warmest month (with the highest average high temperature) is February (24.3°C).
The month with the lowest average high temperature is August (18.6°C).
- Average low temperature in October: 14.9°C
The month with the highest average low temperature is February (18.1°C).
The coldest month (with the lowest average low temperature) is August (12.3°C).
Average pressure in October
Port Nolloth, South Africa
- Average pressure in October: 1016.4mbar
The month with the highest atmospheric pressure is July (1021.5mbar).
The month with the lowest atmospheric pressure is February (1012.4mbar).
Average wind speed in October
Port Nolloth, South Africa
- Average wind speed in October: 19.4km/h
The windiest month (with the highest average wind speed) is November (20.3km/h).
The calmest month (with the lowest average wind speed) is May (13.7km/h).
Average humidity in October
Port Nolloth, South Africa
- Average humidity in October: 66%
The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is July (60%).
Average rainfall in October
Port Nolloth, South Africa
- Average rainfall in October: 3mm
The wettest month (with the highest rainfall) is June (9mm).
The driest month (with the least rainfall) is December (1mm).
Average rainfall days in October
Port Nolloth, South Africa
- Average rainfall days in October: 3.3 days
The month with the highest number of rainy days is June (5.1 days).
The month with the least rainy days is December (2.8 days).
Average sea temperature in October
Port Nolloth, South Africa
- Average sea temperature in October: 14.9°C
The best month for swimming (with the highest average sea temperature) is January (17.7°C).
The coldest months (with the lowest average sea temperature) are July and August (13.4°C).
Average daylight in October /
Average sunshine in October
Port Nolloth, South Africa
- Average daylight in October: 12h and 5min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in October: 9h and 3min
The month with the most sunshine is December (Average sunshine: 11h and 48min).
The month with the least sunshine is June (Average sunshine: 9h and 12min).
Average sunshine days in October
Port Nolloth, South Africa
- Average sunshine days in October: 24.9 days
The months with the most sunshine days are March and May (26.3 days).
The month with the least sunshine days is February (22.3 days).
Average UV index in October
Port Nolloth, South Africa
- Average UV index in October: 5
The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are June and August (UV index 4).
Average cloud cover in October
Port Nolloth, South Africa
- Average cloud cover in October: 16
The month with the most cloud cover is October (Cloud cover 16).
The months with the least cloud cover are March and July (Cloud cover 12).
Average visibility in October
Port Nolloth, 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).
