January weather forecastLa Pena, Panama

Weather in January

January, the same as December, in La Pena, Panama, is another hot winter month, with an average temperature fluctuating between 21.2°C (70.2°F) and 32.1°C (89.8°F).

Temperature

La Pena sees the arrival of January with an average high-temperature of a still tropical 32.1°C (89.8°F), indicating a subtle variation from December. La Pena, in January, witnesses an average low-temperature of 21.2°C (70.2°F).

Heat index

The heat index in January is appraised at a blisteringly hot 42°C (107.6°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The average relative humidity in January is 74%.

Rainfall

In January, the rain falls for 8.3 days. Throughout January, 28mm (1.1") of precipitation is accumulated. In La Pena, during the entire year, the rain falls for 269.3 days and collects up to 2235mm (87.99") of precipitation.

Daylight

The average length of the day in January in La Pena, Panama, is 11h and 43min.
On the first day of the month, sunrise is at 06:37 and sunset at 18:17. On the last day of January, sunrise is at 06:44 and sunset at 18:30 EST.

Sunshine

With an average of 9.6h of sunshine, January has the most sunshine of the year.

UV index

The months with the highest UV index are January through June and September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: In January, the maximum UV index of 7 transforms into these recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.