January weather forecast
Batouna, Vanuatu

Batouna, Vanuatu is welcomed by the New Year with a warm and humid atmosphere, hinting at the tropical climate of the region. Weather in January is characterized by high humidity, with average relative humidity sitting at 80%. Batouna, Vanuatu is marked by frequent rains, featuring 174mm (6.85") of precipitation spread across nearly 24 days. The sun is generally out for around 9.4 hours a day, producing a fair share of daylight and sunshine. Open skies prevail more often than not, facilitating clear visibility and mildly windy conditions.

Temperature

The onset of January in Batouna, Vanuatu, brings with it an average high-temperature of a still moderately hot 28.4°C (83.1°F), showing a negligible variation from the month before. Batouna notes a steady average temperature of 25.1°C (77.2°F) during the nights of January.

Heat index

The heat index in January is computed to be a tropical 33°C (91.4°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Note that heat index values are valued for light wind and location in the shade. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.

Humidity

The months with the lowest humidity in Batouna are January, September, November and December, with an average relative humidity of 80%.

Rainfall

In January, the rain falls for 23.9 days. Throughout January, 174mm (6.85") of precipitation is accumulated. In Batouna, during the entire year, the rain falls for 235.3 days and collects up to 1432mm (56.38") of precipitation.

Daylight

The average length of the day in January is 12h and 55min.
On the first day of the month, sunrise is at 05:25 and sunset at 18:26. On the last day of January, sunrise is at 05:42 and sunset at 18:29 +11.

Sunshine

In January, the average sunshine is 9.4h.

UV index

The months with the lowest UV index in Batouna, Vanuatu, are January, May through October, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In January, a daily UV index of 6 turns into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.