January weather forecast
Santiago, Philippines

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Weather in January

January, the same as December, is a moderately hot winter month in Santiago, Philippines, with an average temperature ranging between max 24.4°C (75.9°F) and min 17.9°C (64.2°F).

Temperature

January is the month when Santiago experiences its coldest temperatures, averaging a high of 24.4°C (75.9°F) and a low of 17.9°C (64.2°F).

Humidity

With an average relative humidity of 89%, January is the most humid month.

Rainfall

In January, the rain falls for 21.1 days. Throughout January, 71mm (2.8") of precipitation is accumulated. In Santiago, Philippines, during the entire year, the rain falls for 275.8 days and collects up to 1583mm (62.32") of precipitation.

Daylight

In January, the average length of the day is 11h and 16min.
On the first day of the month, sunrise is at 6:22 am and sunset at 5:31 pm. On the last day of January, in Santiago, sunrise is at 6:25 am and sunset at 5:49 pm PST.

Sunshine

January and December, with an average of 4.9h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index in Santiago, Philippines, are January and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A daily high UV index of 5 in January leads to these guidelines:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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Frequently asked questions

What is the coldest month in Santiago?

January is the coldest month, exhibiting average temperatures of 24.4°C (75.9°F) at the peak and 17.9°C (64.2°F) at the base.

What is the usual temperature for Santiago in January?

The high-temperature, in January, in Santiago, records 24.4°C (75.9°F), while the low-temperature is 17.9°C (64.2°F).

What is the most humid month in Santiago?

The most humid month in Santiago is January, with an average relative humidity of 89%.

What is the average humidity in January in Santiago?

In Santiago, the average relative humidity in January is 89%.

How many days does it rain in January in Santiago?

In Santiago, in January, it is raining for 21.1 days, with typically 71mm (2.8") of accumulated precipitation.

What is the average length of the day in January in Santiago?

In Santiago, Philippines, the average day length in January is 11h and 16min.

When are sunrise and sunset in January in Santiago?

In January, on the first day of the month, sunrise is at 6:22 am and sunset at 5:31 pm. On the last day of the month, in Santiago, Philippines, sunrise is at 6:25 am and sunset at 5:49 pm PST.

What is the month with the least sunshine in Santiago?

January and December, with an average of 4.9h of sunshine, are months with the least sunshine in Santiago.

How long on average sun shines in January in Santiago?

In Santiago, the average sunshine duration in January is 4.9h.

What is the month with the lowest UV index in Santiago?

The months with the lowest UV index in Santiago are January and December, with an average maximum UV index of 5.

What is the UV index intensity in January in Santiago?

In January, the average daily maximum UV index in Santiago, Philippines, is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Santiago, Philippines

Average temperature in January - Santiago, Philippines
  • Average high temperature in January: 24.4°C

The warmest month (with the highest average high temperature) is June (32.6°C).
The month with the lowest average high temperature is January (24.4°C).

  • Average low temperature in January: 17.9°C

The months with the highest average low temperature are May and June (22.8°C).
The coldest month (with the lowest average low temperature) is January (17.9°C).

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Average pressure in January
Santiago, Philippines

Average pressure in January - Santiago, Philippines
  • Average pressure in January: 1014.8mbar

The months with the highest atmospheric pressure are January and February (1014.8mbar).
The month with the lowest atmospheric pressure is August (1007.3mbar).

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Average wind speed in January
Santiago, Philippines

Average wind speed in January - Santiago, Philippines
  • Average wind speed in January: 5.7km/h

The windiest month (with the highest average wind speed) is October (6.5km/h).
The calmest month (with the lowest average wind speed) is May (4.7km/h).

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Average humidity in January
Santiago, Philippines

Average humidity in January - Santiago, Philippines
  • Average humidity in January: 89%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is May (76%).

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Average rainfall in January
Santiago, Philippines

Average rainfall in January - Santiago, Philippines
  • Average rainfall in January: 71mm

The wettest month (with the highest rainfall) is August (196mm).
The driest month (with the least rainfall) is February (57mm).

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Average rainfall days in January
Santiago, Philippines

Average rainfall days in January - Santiago, Philippines
  • Average rainfall days in January: 21.1 days

The month with the highest number of rainy days is July (28.9 days).
The month with the least rainy days is February (19.2 days).

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

Average daylight in January / Average sunshine in January - Santiago, Philippines
  • Average daylight in January: 11h and 2min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in January: 4h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 6min).
The months with the least sunshine are January and December (Average sunshine: 4h and 54min).

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Average sunshine days in January
Santiago, Philippines

Average sunshine days in January - Santiago, Philippines
  • Average sunshine days in January: 3.7 days

The month with the most sunshine days is March (7.4 days).
The month with the least sunshine days is July (0.4 days).

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Average UV index in January
Santiago, Philippines

Average UV index in January - Santiago, Philippines
  • Average UV index in January: 5

The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 5).

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Average cloud cover in January
Santiago, Philippines

Average cloud cover in January - Santiago, Philippines
  • Average cloud cover in January: 63

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is June (Cloud cover 32).

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Average visibility in January
Santiago, Philippines

Average visibility in January - Santiago, Philippines
  • Average visibility in January: 7km

The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are January and February (7km).

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Santiago, Philippines

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