January weather forecast
San Juan de Manapiare, Venezuela

January, like December, is another tropical winter month in San Juan de Manapiare, Venezuela, with an average temperature varying between 24.3°C (75.7°F) and 33.8°C (92.8°F).

Temperature

San Juan de Manapiare experiences a subtle adjustment in high-temperatures to a still tropical 33.8°C (92.8°F) with the onset of January, maintaining near parity with December's 31.9°C (89.4°F). During January, San Juan de Manapiare's temperature averages to a warm 24.3°C (75.7°F) at night.

Heat index

The heat index value for January is evaluated at an extremely hot 40°C (104°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. 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 highly critical for 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 physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In January, the average relative humidity is 56%.

Rainfall

In San Juan de Manapiare, during January, the rain falls for 2.1 days and regularly aggregates up to 3mm (0.12") of precipitation. Throughout the year, there are 211.8 rainfall days, and 1441mm (56.73") of precipitation is accumulated.

Daylight

In January, the average length of the day is 11h and 51min.
On the first day of the month, sunrise is at 06:32 and sunset at 18:22. On the last day of January, sunrise is at 06:40 and sunset at 18:34 -04.

Sunshine

The months with the most sunshine are January and February, with an average of 9.5h of sunshine.

UV index

In San Juan de Manapiare, the average daily maximum UV index in January is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high UV index of 7 in January translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.