October weather forecast
Cahuita, Costa Rica

October ushers in high rainfall of 132mm (5.2") along with steady temperatures. Despite occasional showers, the sun does fight back, resulting in an almost equal balance between rainfall and sunny hours. The wind shows a slight spike, adding an enjoyable quirk to the otherwise stable tropical climate. As the rainfall nurtures biodiversity, October allows tourists to witness the wildlife of Cahuita flourishing in their natural habitat.

Temperature

October's advent in Cahuita presents an average high-temperature of a moderately hot 29.6°C (85.3°F), indicating a slight variation from the conditions of the previous month. October's average low temperature in Cahuita is a still warm 25.1°C (77.2°F), displaying a subtle drop from its daily peak.

Heat index

The heat index for October is estimated at a fiery hot 35°C (95°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In Cahuita, the average relative humidity in October is 72%.

Rainfall

In Cahuita, during October, the rain falls for 21.6 days and regularly aggregates up to 132mm (5.2") of precipitation. In Cahuita, Costa Rica, during the entire year, the rain falls for 241.5 days and collects up to 1580mm (62.2") of precipitation.

Daylight

In Cahuita, the average length of the day in October is 11h and 55min.
On the first day of October in Cahuita, sunrise is at 05:19 and sunset at 17:21. On the last day of the month, sunrise is at 05:21 and sunset at 17:08 CST.

Sunshine

The average sunshine in October in Cahuita is 8.8h.

UV index

March through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 7 during October translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.