January weather forecastAlua, Philippines

January

Weather in January

January, the same as December, is a moderately hot winter month in Alua, Philippines, with an average temperature varying between 29°C (84.2°F) and 20.8°C (69.4°F).

Temperature

The coldest period is January, when temperatures fluctuate between an average high of 29°C (84.2°F) and a low of 20.8°C (69.4°F).

Heat index

January's heat index is estimated at a sweltering 35°C (95°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in January is 79%.

Rainfall

In Alua, in January, it is raining for 9.2 days, with typically 17mm (0.67") of accumulated precipitation. Throughout the year, in Alua, there are 223 rainfall days, and 1321mm (52.01") of precipitation is accumulated.

Daylight

In Alua, the average length of the day in January is 11h and 20min.
On the first day of the month, sunrise is at 6:22 am and sunset at 5:36 pm. On the last day of January, sunrise is at 6:25 am and sunset at 5:53 pm PST.

Sunshine

The month with the least sunshine in Alua is January, with an average of 6.9h of sunshine.

UV index

The months with the lowest UV index are January, July and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index of 6 in January converts into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Updated: Jul 15, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

January, noted for its average high-temperature of 29°C (84.2°F) and an average low-temperature of 20.8°C (69.4°F), is considered the coldest month.

Alua in January has an average high-temperature of 29°C (84.2°F) and an average low-temperature of 20.8°C (69.4°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in January is estimated at 35°C (95°F).

In Alua, Philippines, the average relative humidity in January is 79%.

In Alua, Philippines, during January, the rain falls for 9.2 days and regularly aggregates up to 17mm (0.67") of precipitation.

The average day length in January is 11h and 20min.

On the first day of January, sunrise is at 6:22 am and sunset at 5:36 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 5:53 pm PST.

January has the least sunshine of the year, with an average of 6.9h of sunshine.

The average sunshine duration in January is 6.9h.

January, July and December, with an average maximum UV index of 6, are months with the lowest UV index.

In January, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

30.1°C

29°C

30.4°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.5km/h

9km/h

9.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

15.5

17.6

17.3

Average UV index

Average cloud cover

31%

30%

Average visibility

9km

Average temperature in January
Alua, Philippines

Average high temperature in January: 29°C

The warmest months (with the highest average high temperature) are April and May (34.3°C).
The month with the lowest average high temperature is January (29°C).

Average low temperature in January: 20.8°C

The month with the highest average low temperature is May (24.5°C).
The coldest months (with the lowest average low temperature) are January and February (20.8°C).

Average pressure in January
Alua, Philippines

Average pressure in January: 1013.6mbar

The month with the highest atmospheric pressure is February (1013.8mbar).
The month with the lowest atmospheric pressure is August (1007.6mbar).

Average wind speed in January
Alua, Philippines

Average wind speed in January: 7.4km/h

The windiest month (with the highest average wind speed) is February (7.6km/h).
The calmest month (with the lowest average wind speed) is September (5.3km/h).

Average humidity in January
Alua, Philippines

Average humidity in January: 79%

The months with the highest relative humidity are August and September (86%).
The month with the lowest relative humidity is April (70%).

Average rainfall in January
Alua, Philippines

Average rainfall in January: 17mm

The wettest month (with the highest rainfall) is August (255mm).
The driest month (with the least rainfall) is February (10mm).

Average rainfall days in January
Alua, Philippines

Average rainfall days in January: 9.2 days

The month with the highest number of rainy days is July (29.3 days).
The month with the least rainy days is February (7.7 days).

Average daylight in January /
Average sunshine in January
Alua, Philippines

Average daylight in January: 11h and 18min

The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 12min).

Average sunshine in January: 6h and 54min

The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).

Average sunshine days in January
Alua, Philippines

Average sunshine days in January: 17.6 days

The month with the most sunshine days is March (17.7 days).
The month with the least sunshine days is July (1.4 days).

Average UV index in January
Alua, Philippines

Average UV index in January: 6

The months with the highest UV index are February, March, April, May, June, August, September, October and November (UV index 7).
The months with the lowest UV index are January, July and December (UV index 6).

Average cloud cover in January
Alua, Philippines

Average cloud cover in January: 31

The month with the most cloud cover is August (Cloud cover 56).
The month with the least cloud cover is April (Cloud cover 28).

Average visibility in January
Alua, Philippines

Average visibility in January: 9km

The months with the highest visibility are January, February, March, April, May, June and December (9km).
The month with the lowest visibility is September (7km).