January weather forecastBarnizal, Panama

Weather in January

January, like December, is another tropical winter month in Barnizal, Panama, with temperature in the range of an average low of 21.2°C (70.2°F) and an average high of 32.1°C (89.8°F).

Temperature

The introduction of January sees an average high-temperature of a still tropical 32.1°C (89.8°F), hardly deviating from December. An average low-temperature of 21.2°C (70.2°F) marks the month of January in Barnizal.

Heat index

Throughout January, the heat index is computed to be a scorching 42°C (107.6°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
Observations indicate that the heat index values are for shady locations with light wind. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', joins air temperature with relative humidity to produce a temperature perception for humans. 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. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in January is 74%.

Rainfall

In Barnizal, in January, during 8.3 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, in Barnizal, there are 269.3 rainfall days, and 2235mm (87.99") of precipitation is accumulated.

Daylight

The average length of the day in January in Barnizal, Panama, is 11h and 42min.
On the first day of the month, sunrise is at 06:37 and sunset at 18:15. On the last day of January, in Barnizal, sunrise is at 06:43 and sunset at 18:29 EST.

Sunshine

The month with the most sunshine in Barnizal is January, with an average of 9.6h of sunshine.

UV index

The months with the highest UV index in Barnizal, Panama, 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 the average person.
Note: The maximum daily UV index, 7 in January, converts into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. 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. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.