January weather forecastCasanayan, Philippines

January

Weather in January

January, the same as December, is a moderately hot winter month in Casanayan, Philippines, with temperature in the range of an average high of 27.1°C (80.8°F) and an average low of 25.8°C (78.4°F).

Temperature

Casanayan experiences its lowest average temperatures in January, reaching a peak of 27.1°C (80.8°F) and a minimum of 25.8°C (78.4°F).

Heat index

The heat index for January is evaluated at a tropical 30°C (86°F). With extended exposure and activity, one might feel exhausted and experience heat cramps.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

January and December, with an average relative humidity of 81%, are the most humid months in Casanayan, Philippines.

Rainfall

In January, in Casanayan, the rain falls for 26.8 days. Throughout January, 153mm (6.02") of precipitation is accumulated. Throughout the year, in Casanayan, Philippines, there are 299.5 rainfall days, and 1940mm (76.38") of precipitation is accumulated.

Daylight

In January, the average length of the day is 11h and 32min.
On the first day of the month, sunrise is at 6:07 am and sunset at 5:34 pm. On the last day of January, sunrise is at 6:12 am and sunset at 5:49 pm PST.

Sunshine

With an average of 5.1h of sunshine, January has the least sunshine of the year in Casanayan.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Casanayan. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily high UV index of 7 in January leads to these guidelines:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. 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. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The coldest month is January, with an average high-temperature of 27.1°C (80.8°F) and an average low-temperature of 25.8°C (78.4°F).

The high-temperature during January is 27.1°C (80.8°F) and the low-temperature is 25.8°C (78.4°F). In January, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is evaluated at 30°C (86°F).

January and December, with an average relative humidity of 81%, are most humid months.

The average relative humidity in January in Casanayan, Philippines, is 81%.

In Casanayan, Philippines, in January, during 26.8 rainfall days, 153mm (6.02") of precipitation is typically accumulated.

In January, the average day length in Casanayan, Philippines, is 11h and 32min.

On the first day of January in Casanayan, Philippines, sunrise is at 6:07 am and sunset at 5:34 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 5:49 pm PST.

The month with the least sunshine in Casanayan is January, with an average of 5.1h of sunshine.

In January, the average sunshine duration in Casanayan is 5.1h.

January through December, with an average maximum UV index of 7, are months with the highest UV index in Casanayan.

January through December, with an average maximum UV index of 7, are months with the lowest UV index.

In Casanayan, the average daily maximum UV index in January is 7. A UV Index 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

27.9°C

27.1°C

27.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

23.9km/h

26.5km/h

24km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

2.4

3.1

5.6

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Casanayan, Philippines

Average high temperature in January: 27.1°C

The warmest months (with the highest average high temperature) are May and June (29.8°C).
The month with the lowest average high temperature is January (27.1°C).

Average low temperature in January: 25.8°C

The month with the highest average low temperature is May (27.8°C).
The coldest month (with the lowest average low temperature) is February (25.6°C).

Average pressure in January
Casanayan, Philippines

Average pressure in January: 1011.4mbar

The month with the highest atmospheric pressure is February (1012.1mbar).
The months with the lowest atmospheric pressure are July and August (1008.4mbar).

Average wind speed in January
Casanayan, Philippines

Average wind speed in January: 25.6km/h

The windiest month (with the highest average wind speed) is January (25.6km/h).
The calmest month (with the lowest average wind speed) is May (11.6km/h).

Average humidity in January
Casanayan, Philippines

Average humidity in January: 81%

The months with the highest relative humidity are January and December (81%).
The months with the lowest relative humidity are May and June (75%).

Average rainfall in January
Casanayan, Philippines

Average rainfall in January: 153mm

The wettest month (with the highest rainfall) is December (256mm).
The driest month (with the least rainfall) is April (85mm).

Average rainfall days in January
Casanayan, Philippines

Average rainfall days in January: 26.8 days

The month with the highest number of rainy days is December (27.3 days).
The month with the least rainy days is February (19.4 days).

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

Average daylight in January: 11h and 30min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).

Average sunshine in January: 5h and 6min

The month with the most sunshine is May (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in January
Casanayan, Philippines

Average sunshine days in January: 3.1 days

The months with the most sunshine days are February and March (5.6 days).
The month with the least sunshine days is November (2.2 days).

Average UV index in January
Casanayan, Philippines

Average UV index in January: 7

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

Average cloud cover in January
Casanayan, Philippines

Average cloud cover in January: 56

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is May (Cloud cover 30).

Average visibility in January
Casanayan, Philippines

Average visibility in January: 10km

The months with the highest visibility are January, February, March, April, May, June, July and August (10km).
The months with the lowest visibility are September, October, November and December (9km).