February weather forecast
Biha, Indonesia

The last month of the summer, February, is another hot month in Biha, Indonesia, with an average temperature ranging between max 30°C (86°F) and min 22.5°C (72.5°F).

Temperature

The beginning of February sees the average high-temperature shift to a still hot 30°C (86°F), reflecting the readings of January. Biha experiences a mean temperature of 22.5°C (72.5°F) during February nights.

Heat index

During February, the heat index is appraised at a fiery hot 39°C (102.2°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Know that the heat index computations account for shaded terrains and slight winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In February, the average relative humidity is 85%.

Rainfall

In February, in Biha, the rain falls for 27.1 days. Throughout February, 268mm (10.55") of precipitation is accumulated. Throughout the year, in Biha, there are 308.4 rainfall days, and 2020mm (79.53") of precipitation is accumulated.

Sea temperature

In February, the average sea temperature in Biha is 29.1°C (84.4°F).
Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

Daylight

The average length of the day in February in Biha, Indonesia, is 12h and 17min.
On the first day of February, sunrise is at 06:07 and sunset at 18:27. On the last day of the month, sunrise is at 06:09 and sunset at 18:22 WIB.

Sunshine

In Biha, the average sunshine in February is 7.1h.

UV index

The months with the lowest UV index in Biha, Indonesia, are January, February, May through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In February, the maximum UV index of 6 transforms into these recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.