February weather forecast
Merauke, Indonesia

The weather in February continues much in the same vein as January, although there is a slight drop in rainfall. The temperatures remain almost unchanged but the days become a smidgen shorter. On the horizon, the weather forecast for March indicates an increase in both rainfall and relative humidity. It is worth noting that the sea temperatures and UV indices in February stay consistent with those in the previous and following months. February retains a tropical climate, synonymous with Merauke, Indonesia.

Temperature

The average high-temperature in February, at a still hot 31.3°C (88.3°F), mirrors January's climate. An average low-temperature of 25.5°C (77.9°F) is expected during February.

Heat index

In February, the heat index is appraised at an extremely hot 42°C (107.6°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'feels like' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are essentially critical for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In Merauke, the average relative humidity in February is 80%.

Rainfall

In Merauke, in February, it is raining for 23.6 days, with typically 148mm (5.83") of accumulated precipitation. Throughout the year, there are 213.7 rainfall days, and 1054mm (41.5") of precipitation is accumulated.

Sea temperature

January through April and December, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater in Merauke.
Note: Surface water temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are considered superb and highly pleasant for water activities over extended periods.

Daylight

In February, the average length of the day is 12h and 23min.
On the first day of the month, sunrise is at 05:37 and sunset at 18:06. On the last day of February, sunrise is at 05:42 and sunset at 17:59 WIT.

Sunshine

The average sunshine in February is 8.8h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 7 in February, converts into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Caution! The reflection of sand and water significantly amplifies the Sun's UV radiation.