October weather forecast
Masaya, Nicaragua

Shifting weather conditions are apparent in October, with an all-time high record for rainfall at 351mm (13.82"). A gradual decrease in temperature begins, contrasting the consistent warmth experienced throughout the year. The high humidity levels, paired with the significant cloud cover, create an environment full of moisture. Despite the reduction in daylight hours, there's an increase in the number of sunshine days. The decreased wind speeds combined with the damp conditions generate misty mornings and cool evenings.

Temperature

October is the month that records the lowest temperatures in Masaya, with averages ranging from a high of 29.2°C (84.6°F) to a low of 23.2°C (73.8°F).

Heat index

The heat index value during October is evaluated at a fiery hot 36°C (96.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Always consider that heat index estimations are for light winds and places in the shade. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

October is the most humid month, with an average relative humidity of 85%.

Rainfall

The month with the most rainfall is October, when the rain falls for 28.7 days and typically aggregates up to 351mm (13.82") of precipitation.

Daylight

In Masaya, the average length of the day in October is 11h and 52min.
On the first day of the month, sunrise is at 05:33 and sunset at 17:34. On the last day of October, in Masaya, sunrise is at 05:36 and sunset at 17:19 CST.

Sunshine

In October, the average sunshine is 7.6h.

UV index

October is the month with the lowest UV index, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A daily maximum UV index of 6 in October translates into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Boost your sun resistance with garments that are densely woven yet spacious.