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
October signals a minor shift in the average high-temperature, moving from September's hot 31.7°C (89.1°F) to a still tropical 34.7°C (94.5°F). Throughout the month of October, Mandem reports a steady low-temperature average of 23.5°C (74.3°F).Heat index
The heat index in October is appraised at a burning hot 52°C (125.6°F). Attention: Heat exhaustion and heat cramps are quite likely. Heatstroke becomes a risk with continued exertion.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
In October, the average relative humidity in Mandem is 74%.Rainfall
In October, the rain falls for 13.7 days. Throughout October, 44mm (1.73") of precipitation is accumulated. Throughout the year, there are 107.6 rainfall days, and 593mm (23.35") of precipitation is accumulated.Daylight
In October, the average length of the day in Mandem is 11h and 52min.On the first day of October, sunrise is at 06:48 and sunset at 18:49. On the last day of the month, sunrise is at 06:52 and sunset at 18:33 GMT.
Sunshine
In Mandem, Guinea-Bissau, the average sunshine in October is 9.3h.UV index
In Mandem, the average daily maximum UV index in October is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for average individuals.Note: In October, the maximum UV index of 7 suggests this advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Mandem in October?
What is the average humidity in October in Mandem?
How much does it rain in Mandem in October?
What is the average length of the day in October in Mandem?
When is the sunrise / sunset in October in Mandem?
How many hours of sunshine does Mandem have in October?
What is the UV index intensity in October in Mandem?
Average temperature in October
Mandem, Guinea-Bissau
- Average high temperature in October: 34.7°C
The warmest month (with the highest average high temperature) is April (42.1°C).
The month with the lowest average high temperature is August (31°C).
- Average low temperature in October: 23.5°C
The month with the highest average low temperature is June (25.1°C).
The coldest month (with the lowest average low temperature) is January (19.3°C).
Average pressure in October
Mandem, Guinea-Bissau
- Average pressure in October: 1011mbar
The month with the highest atmospheric pressure is July (1012.6mbar).
The month with the lowest atmospheric pressure is April (1009.5mbar).
Average wind speed in October
Mandem, Guinea-Bissau
- Average wind speed in October: 6km/h
The windiest month (with the highest average wind speed) is February (9.4km/h).
The calmest month (with the lowest average wind speed) is October (6km/h).
Average humidity in October
Mandem, Guinea-Bissau
- Average humidity in October: 74%
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (19%).
Average rainfall in October
Mandem, Guinea-Bissau
- Average rainfall in October: 44mm
The wettest month (with the highest rainfall) is August (206mm).
The driest months (with the least rainfall) are January, February, March and December (0mm).
Average rainfall days in October
Mandem, Guinea-Bissau
- Average rainfall days in October: 13.7 days
The month with the highest number of rainy days is August (27.7 days).
The month with the least rainy days is January (0.1 days).
Average daylight in October /
Average sunshine in October
Mandem, Guinea-Bissau
- Average daylight in October: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in October: 9h and 2min
The month with the most sunshine is April (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 5h and 54min).
Average sunshine days in October
Mandem, Guinea-Bissau
- Average sunshine days in October: 14.4 days
The month with the most sunshine days is January (30.9 days).
The month with the least sunshine days is August (2.5 days).
Average UV index in October
Mandem, Guinea-Bissau
- Average UV index in October: 7
The months with the highest UV index are March, April and May (UV index 8).
The month with the lowest UV index is August (UV index 6).
Average cloud cover in October
Mandem, Guinea-Bissau
- Average cloud cover in October: 28
The month with the most cloud cover is August (Cloud cover 63).
The month with the least cloud cover is March (Cloud cover 6).
Average visibility in October
Mandem, Guinea-Bissau
- Average visibility in October: 9km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are August and September (7km).
Mandem, Guinea-Bissau
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