October weather forecast
Tombolon, Guinea

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Weather in October

October, like September, in Tombolon, Guinea, is a moderately hot autumn month, with temperature in the range of an average high of 29.5°C (85.1°F) and an average low of 24.9°C (76.8°F).

Temperature

October's average high-temperature is a still moderately hot 29.5°C (85.1°F), maintaining a close comparison with September's 27.9°C (82.2°F). During the month of October, Tombolon's average nighttime temperature closely mirrors its daytime counterpart, at a still warm 24.9°C (76.8°F).

Heat index

Throughout October, the heat index is computed to be a fiery hot 37°C (98.6°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in October in Tombolon is 82%.

Rainfall

In Tombolon, in October, during 22 rainfall days, 107mm (4.21") of precipitation is typically accumulated. Throughout the year, there are 172.9 rainfall days, and 1410mm (55.51") of precipitation is accumulated.

Daylight

In Tombolon, the average length of the day in October is 11h and 55min.
On the first day of October, sunrise is at 06:42 and sunset at 18:44. On the last day of the month, sunrise is at 06:44 and sunset at 18:31 GMT.

Sunshine

In Tombolon, the average sunshine in October is 7.9h.

UV index

The months with the highest UV index in Tombolon are January through June, September through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 7 during October morphs into the following directions:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

How hot is it in Tombolon in October?

The average high-temperature, in October, in Tombolon, is 29.5°C (85.1°F), while the average low-temperature is 24.9°C (76.8°F). In October, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 37°C (98.6°F).

What is the average humidity in October in Tombolon?

In October, the average relative humidity in Tombolon, Guinea, is 82%.

How much does it rain in Tombolon in October?

In October, in Tombolon, the rain falls for 22 days. Throughout October, 107mm (4.21") of precipitation is accumulated.

How many hours of daylight does Tombolon have in October?

In Tombolon, Guinea, the average day length in October is 11h and 55min.

When is the sunrise / sunset in October in Tombolon?

In October, on the first day of the month, sunrise is at 06:42 and sunset at 18:44. On the last day of the month, in Tombolon, sunrise is at 06:44 and sunset at 18:31 GMT.

How long on average sun shines in October in Tombolon?

In October, the average sunshine duration is 7.9h.

What are the months with the highest UV index in Tombolon?

The months with the highest UV index in Tombolon, Guinea, are January through June, September through December, with an average maximum UV index of 7.

What is the UV index reading in October in Tombolon?

In Tombolon, Guinea, the average daily maximum UV index in October is 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in October
Tombolon, Guinea

Average temperature in October - Tombolon, Guinea
  • Average high temperature in October: 29.5°C

The warmest month (with the highest average high temperature) is December (31.1°C).
The month with the lowest average high temperature is August (27°C).

  • Average low temperature in October: 24.9°C

The months with the highest average low temperature are May and June (25.4°C).
The coldest month (with the lowest average low temperature) is February (22.8°C).

Average pressure in October
Tombolon, Guinea

Average pressure in October - Tombolon, Guinea
  • Average pressure in October: 1011.7mbar

The month with the highest atmospheric pressure is July (1013.7mbar).
The months with the lowest atmospheric pressure are February and March (1010.5mbar).

Average wind speed in October
Tombolon, Guinea

Average wind speed in October - Tombolon, Guinea
  • Average wind speed in October: 7.6km/h

The windiest month (with the highest average wind speed) is August (11.5km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).

Average humidity in October
Tombolon, Guinea

Average humidity in October - Tombolon, Guinea
  • Average humidity in October: 82%

The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (63%).

Average rainfall in October
Tombolon, Guinea

Average rainfall in October - Tombolon, Guinea
  • Average rainfall in October: 107mm

The wettest month (with the highest rainfall) is August (478mm).
The driest month (with the least rainfall) is February (1mm).

Average rainfall days in October
Tombolon, Guinea

Average rainfall days in October - Tombolon, Guinea
  • Average rainfall days in October: 22 days

The month with the highest number of rainy days is August (28.3 days).
The month with the least rainy days is January (1 days).

Average daylight in October /
Average sunshine in October
Tombolon, Guinea

Average daylight in October / Average sunshine in October - Tombolon, Guinea
  • Average daylight in October: 11h and 5min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in October: 7h and 5min

The months with the most sunshine are February and March (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 4h and 30min).

Average sunshine days in October
Tombolon, Guinea

Average sunshine days in October - Tombolon, Guinea
  • Average sunshine days in October: 7.6 days

The month with the most sunshine days is January (29.7 days).
The month with the least sunshine days is August (2.3 days).

Average UV index in October
Tombolon, Guinea

Average UV index in October - Tombolon, Guinea
  • Average UV index in October: 7

The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).

Average cloud cover in October
Tombolon, Guinea

Average cloud cover in October - Tombolon, Guinea
  • Average cloud cover in October: 42

The month with the most cloud cover is August (Cloud cover 71).
The month with the least cloud cover is February (Cloud cover 9).

Average visibility in October
Tombolon, Guinea

Average visibility in October - Tombolon, Guinea
  • Average visibility in October: 10km

The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).

Tombolon, Guinea

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