January weather forecast
Cisi'ih, Indonesia

January, like December, in Cisi'ih, Indonesia, is another warm summer month, with temperature in the range of an average low of 24.3°C (75.7°F) and an average high of 29.8°C (85.6°F).

Temperature

January is the month when Cisi'ih experiences its coldest temperatures, averaging a high of 29.8°C (85.6°F) and a low of 24.3°C (75.7°F).

Heat index

The heat index value for January is appraised at a very hot 37°C (98.6°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Cisi'ih, Indonesia, the average relative humidity in January is 78%.

Rainfall

In Cisi'ih, in January, during 29.4 rainfall days, 165mm (6.5") of precipitation is typically accumulated. In Cisi'ih, during the entire year, the rain falls for 291.3 days and collects up to 1460mm (57.48") of precipitation.

Sea temperature

In Cisi'ih, in January, the average water temperature is 28.7°C (83.7°F).
Note: Between 25°C (77°F) and 29°C (84.2°F), water temperature is typically considered very warm and pleasurable by everyone. Water activities at these temperatures are enjoyable for extended periods without discomfort.

Daylight

In Cisi'ih, the average length of the day in January is 12h and 28min.
On the first day of the month, sunrise is at 05:42 and sunset at 18:13. On the last day of January, sunrise is at 05:56 and sunset at 18:20 WIB.

Sunshine

In January, the average sunshine is 9h.

UV index

The month with the lowest UV index is January, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In January, the UV index of 6 transforms into the following advice:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be mindful! Sand and water reflections can up the Sun's UV exposure.