January weather forecastSanta Josefa, Philippines

January

Weather in January

January, like December, in Santa Josefa, Philippines, is a moderately hot winter month, with an average temperature ranging between max 29°C (84.2°F) and min 21.4°C (70.5°F).

Temperature

January, noted for its average high-temperature of 29°C (84.2°F) and an average low-temperature of 21.4°C (70.5°F), is considered the coldest month.

Heat index

Throughout January, the heat index is appraised at a very hot 37°C (98.6°F). Take more safety measures, heat exhaustion and heat cramps are potential outcomes. Persistent activity might lead to heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital 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.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The most humid month is January, with an average relative humidity of 88%.

Rainfall

The month with the most rainfall is January, when the rain falls for 27.2 days and typically aggregates up to 181mm (7.13") of precipitation.

Daylight

The average length of the day in January is 11h and 43min.
On the first day of the month, sunrise is at 5:48 am and sunset at 5:29 pm. On the last day of January, sunrise is at 5:55 am and sunset at 5:42 pm PST.

Sunshine

The month with the least sunshine is January, with an average of 6.2h of sunshine.

UV index

The months with the lowest UV index are January through March, November 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 ordinary individuals.
Note: The UV index of 6 in January translates into these instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.

Updated: Jun 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

January is Santa Josefa's coldest month, registering average high temperatures of 29°C (84.2°F) and lows of 21.4°C (70.5°F).

In Santa Josefa, in January, the average high-temperature is 29°C (84.2°F), and the average low-temperature is 21.4°C (70.5°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in January is appraised at 37°C (98.6°F).

January is the most humid month, with an average relative humidity of 88%.

In Santa Josefa, the average relative humidity in January is 88%.

January is the month with the most rainfall. Rain falls for 27.2 days and accumulates 181mm (7.13") of precipitation.

In Santa Josefa, in January, it is raining for 27.2 days, with typically 181mm (7.13") of accumulated precipitation.

The average day length in January is 11h and 43min.

On the first day of January, sunrise is at 5:48 am and sunset at 5:29 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 5:42 pm PST.

January has the least sunshine of the year, with an average of 6.2h of sunshine.

In January, the average sunshine duration is 6.2h.

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 6.

The average daily maximum UV index in January is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Dec

January

Feb

Average high temperature

30.5°C

29°C

29.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.7km/h

6km/h

6.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

4.7

2.4

2.2

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Santa Josefa, Philippines

Average high temperature in January: 29°C

The warmest month (with the highest average high temperature) is September (33.4°C).
The month with the lowest average high temperature is January (29°C).

Average low temperature in January: 21.4°C

The month with the highest average low temperature is August (22.4°C).
The coldest month (with the lowest average low temperature) is March (20.8°C).

Average pressure in January
Santa Josefa, Philippines

Average pressure in January: 1010.5mbar

The month with the highest atmospheric pressure is February (1011.4mbar).
The month with the lowest atmospheric pressure is July (1009.2mbar).

Average wind speed in January
Santa Josefa, Philippines

Average wind speed in January: 5.2km/h

The windiest month (with the highest average wind speed) is March (5.7km/h).
The calmest months (with the lowest average wind speed) are May and June (4.1km/h).

Average humidity in January
Santa Josefa, Philippines

Average humidity in January: 88%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are August and September (80%).

Average rainfall in January
Santa Josefa, Philippines

Average rainfall in January: 181mm

The wettest month (with the highest rainfall) is January (181mm).
The driest month (with the least rainfall) is September (46mm).

Average rainfall days in January
Santa Josefa, Philippines

Average rainfall days in January: 27.2 days

The month with the highest number of rainy days is January (27.2 days).
The month with the least rainy days is September (18.9 days).

Average daylight in January /
Average sunshine in January
Santa Josefa, Philippines

Average daylight in January: 11h and 42min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).

Average sunshine in January: 6h and 12min

The month with the most sunshine is August (Average sunshine: 8h and 42min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

Average sunshine days in January
Santa Josefa, Philippines

Average sunshine days in January: 2.4 days

The month with the most sunshine days is August (10.1 days).
The month with the least sunshine days is February (2.2 days).

Average UV index in January
Santa Josefa, Philippines

Average UV index in January: 6

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