October weather forecast
Bijagua, Costa Rica

October, the same as September, is a moderately hot autumn month in Bijagua, Costa Rica, with an average temperature fluctuating between 23.5°C (74.3°F) and 29°C (84.2°F).

Temperature

October records an average high-temperature of a still moderately hot 29°C (84.2°F), indicating a minor variation from the preceding month. Bijagua experiences an average low-temperature of 23.5°C (74.3°F) in month of October.

Heat index

For October, the heat index is calculated to be a sweltering 36°C (96.8°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In October, the average relative humidity is 84%.

Rainfall

October is the month with the most rainfall in Bijagua, Costa Rica. Rain falls for 29.2 days and accumulates 257mm (10.12") of precipitation.

Daylight

In Bijagua, the average length of the day in October is 11h and 53min.
On the first day of the month, sunrise is at 05:28 and sunset at 17:30. On the last day of October, in Bijagua, Costa Rica, sunrise is at 05:31 and sunset at 17:16 CST.

Sunshine

In October, the average sunshine in Bijagua, Costa Rica, is 7.6h.

UV index

The months with the lowest UV index in Bijagua, Costa Rica, are January, February, July, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 6 in October interprets into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.