October weather forecastAncumbo, Guinea-Bissau
October
Weather in October
October, like September, is a hot autumn month in Ancumbo, Guinea-Bissau, with an average temperature fluctuating between 32.9°C (91.2°F) and 25.7°C (78.3°F).Temperature
The average high-temperature in October, at a still tropical 32.9°C (91.2°F), reveals a modest deviation from September's 30.5°C (86.9°F). An average low-temperature of 25.7°C (78.3°F) is noted during the month of October.Heat index
The heat index in October is evaluated at a burning hot 45°C (113°F). Keep guard: Heat cramps and heat exhaustion are likely. Continued activity increases the risk of heatstroke.Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.
Humidity
In October, the average relative humidity in Ancumbo is 74%.Rainfall
In October, the rain falls for 15.6 days. Throughout October, 50mm (1.97") of precipitation is accumulated. In Ancumbo, during the entire year, the rain falls for 107.5 days and collects up to 726mm (28.58") of precipitation.Daylight
In Ancumbo, the average length of the day in October is 11h and 53min.On the first day of October, sunrise is at 06:53 and sunset at 18:54. On the last day of the month, sunrise is at 06:56 and sunset at 18:39 GMT.
Sunshine
The average sunshine in October is 9.2h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Ancumbo. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Ancumbo. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 7 in October translates into this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Ancumbo, Guinea-Bissau
- Average high temperature in October: 32.9°C
The warmest month (with the highest average high temperature) is March (35.5°C).
The month with the lowest average high temperature is August (29.6°C).
- Average low temperature in October: 25.7°C
The month with the highest average low temperature is June (26°C).
The coldest month (with the lowest average low temperature) is January (21.8°C).
Average pressure in October
Ancumbo, Guinea-Bissau
- Average pressure in October: 1011.2mbar
The month with the highest atmospheric pressure is July (1012.9mbar).
The months with the lowest atmospheric pressure are March and April (1010.1mbar).
Average wind speed in October
Ancumbo, Guinea-Bissau
- Average wind speed in October: 9km/h
The windiest month (with the highest average wind speed) is June (13.2km/h).
The calmest months (with the lowest average wind speed) are October and November (9km/h).
Average humidity in October
Ancumbo, Guinea-Bissau
- Average humidity in October: 74%
The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is January (32%).
Average rainfall in October
Ancumbo, Guinea-Bissau
- Average rainfall in October: 50mm
The wettest month (with the highest rainfall) is August (270mm).
The driest months (with the least rainfall) are January and February (0mm).
Average rainfall days in October
Ancumbo, Guinea-Bissau
- Average rainfall days in October: 15.6 days
The month with the highest number of rainy days is August (26.9 days).
The month with the least rainy days is January (0.3 days).
Average daylight in October /
Average sunshine in October
Ancumbo, Guinea-Bissau
- Average daylight in October: 11h and 54min
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 30min).
- Average sunshine in October: 9h and 12min
The months with the most sunshine are March, April and May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 6min).
Average sunshine days in October
Ancumbo, Guinea-Bissau
- Average sunshine days in October: 13.2 days
The month with the most sunshine days is January (30.7 days).
The month with the least sunshine days is August (2.9 days).
Average UV index in October
Ancumbo, Guinea-Bissau
- Average UV index in October: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in October
Ancumbo, Guinea-Bissau
- Average cloud cover in October: 25
The month with the most cloud cover is August (Cloud cover 57).
The months with the least cloud cover are March and April (Cloud cover 7).
Average visibility in October
Ancumbo, Guinea-Bissau
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).
