October weather forecast
Riberalta, Bolivia

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Weather in October

October depicts a visible transition towards Riberalta's wet season. Rainfall increases markedly, and the cloud cover begins to thicken, yet the city remains warm. A steady climb in humidity characterizes October, restoring the lush atmosphere associated with the city’s wet period. The changing weather elements paint October as a month of metamorphosis from the dry to the wet season, without a drastic drop in temperature.

Temperature

The transition into October in Riberalta, Bolivia, shows a subtle variation to a hot 34.5°C (94.1°F) from September's 35.8°C (96.4°F) in the average high-temperature. Riberalta's temperature in October lowers to a consistent average of 22.9°C (73.2°F) during the nights.

Heat index

In October, the average heat index is computed to be a blazing hot 47°C (116.6°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.
It is important to note that the heat index values are for shaded areas and light wind scenarios. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In October, the average relative humidity is 68%.

Rainfall

In Riberalta, Bolivia, during October, the rain falls for 18.9 days and regularly aggregates up to 70mm (2.76") of precipitation. In Riberalta, during the entire year, the rain falls for 224 days and collects up to 1199mm (47.2") of precipitation.

Daylight

In Riberalta, the average length of the day in October is 12h and 21min.
On the first day of October, sunrise is at 06:07 and sunset at 18:19. On the last day of the month, sunrise is at 05:52 and sunset at 18:22 -04.

Sunshine

In Riberalta, the average sunshine in October is 9.5h.

UV index

July through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: An average UV index of 7 in October transforms into this advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. 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. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.

Frequently asked questions

How hot does it get in Riberalta in October?

The average high-temperature, in October, in Riberalta, is 34.5°C (94.1°F), while the average low-temperature is 22.9°C (73.2°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in October is computed to be 47°C (116.6°F).

What is the average humidity in October in Riberalta?

In Riberalta, Bolivia, the average relative humidity in October is 68%.

How much does it rain in Riberalta in October?

In Riberalta, during October, the rain falls for 18.9 days and regularly aggregates up to 70mm (2.76") of precipitation.

How many hours of daylight does Riberalta have in October?

In Riberalta, the average day length in October is 12h and 21min.

When are sunrise and sunset in October in Riberalta?

In October, on the first day of the month, sunrise is at 06:07 and sunset at 18:19. On the last day of the month, in Riberalta, sunrise is at 05:52 and sunset at 18:22 -04.

How many hours of sunshine does Riberalta have in October?

In Riberalta, Bolivia, the average sunshine duration in October is 9.5h.

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

The months with the highest UV index in Riberalta, Bolivia, are July through November, with an average maximum UV index of 7.

How high is the UV index in October in Riberalta?

In October, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Riberalta, Bolivia

Average temperature in October - Riberalta, Bolivia
  • Average high temperature in October: 34.5°C

The warmest month (with the highest average high temperature) is September (35.8°C).
The month with the lowest average high temperature is February (29.3°C).

  • Average low temperature in October: 22.9°C

The month with the highest average low temperature is October (22.9°C).
The coldest month (with the lowest average low temperature) is July (19.3°C).

Average pressure in October
Riberalta, Bolivia

Average pressure in October - Riberalta, Bolivia
  • Average pressure in October: 1009.5mbar

The months with the highest atmospheric pressure are June and July (1013.7mbar).
The month with the lowest atmospheric pressure is November (1008.4mbar).

Average wind speed in October
Riberalta, Bolivia

Average wind speed in October - Riberalta, Bolivia
  • Average wind speed in October: 4.8km/h

The windiest months (with the highest average wind speed) are August, September and December (4.9km/h).
The calmest months (with the lowest average wind speed) are March, April and May (4.2km/h).

Average humidity in October
Riberalta, Bolivia

Average humidity in October - Riberalta, Bolivia
  • Average humidity in October: 68%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is August (52%).

Average rainfall in October
Riberalta, Bolivia

Average rainfall in October - Riberalta, Bolivia
  • Average rainfall in October: 70mm

The wettest month (with the highest rainfall) is February (196mm).
The driest month (with the least rainfall) is July (8mm).

Average rainfall days in October
Riberalta, Bolivia

Average rainfall days in October - Riberalta, Bolivia
  • Average rainfall days in October: 18.9 days

The month with the highest number of rainy days is January (28.5 days).
The month with the least rainy days is July (4.4 days).

Average daylight in October /
Average sunshine in October
Riberalta, Bolivia

Average daylight in October / Average sunshine in October - Riberalta, Bolivia
  • Average daylight in October: 12h and 2min

The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).

  • Average sunshine in October: 9h and 3min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).

Average sunshine days in October
Riberalta, Bolivia

Average sunshine days in October - Riberalta, Bolivia
  • Average sunshine days in October: 10.6 days

The month with the most sunshine days is July (25.9 days).
The month with the least sunshine days is February (0.8 days).

Average UV index in October
Riberalta, Bolivia

Average UV index in October - Riberalta, Bolivia
  • Average UV index in October: 7

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

Average cloud cover in October
Riberalta, Bolivia

Average cloud cover in October - Riberalta, Bolivia
  • Average cloud cover in October: 39

The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in October
Riberalta, Bolivia

Average visibility in October - Riberalta, Bolivia
  • Average visibility in October: 9km

The months with the highest visibility are August and September (10km).
The month with the lowest visibility is February (5km).

Riberalta, Bolivia

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