January weather forecast
Santa Cruz, Philippines

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Weather in January

January, like December, in Santa Cruz, Philippines, is a moderately hot winter month, with an average temperature fluctuating between 29°C (84.2°F) and 22°C (71.6°F).

Temperature

The beginning of January records an average high-temperature of a still warm 29°C (84.2°F), marking a negligible difference from December's 29.8°C (85.6°F). Santa Cruz experiences a nighttime temperature average of 22°C (71.6°F) during January.

Heat index

The heat index value during January is calculated to be a hot 34°C (93.2°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an estimation of the warmth sensation when considering humidity levels. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. 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.

Humidity

In January, the average relative humidity is 75%.

Rainfall

The month with the least rainfall is January, when the rain falls for 11 days and typically collects 17mm (0.67") of precipitation.

Sea temperature

In Santa Cruz, in January, the average water temperature is 27.2°C (81°F).
Note: Water surface temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal and extremely delightful for long-lasting pleasure in any water activity.

Daylight

In Santa Cruz, the average length of the day in January is 11h and 19min.
On the first day of the month, sunrise is at 6:26 am and sunset at 5:39 pm. On the last day of January, sunrise is at 6:29 am and sunset at 5:56 pm PST.

Sunshine

In January, the average sunshine in Santa Cruz is 7.1h.

UV index

The months with the lowest UV index in Santa Cruz are January and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In January, the maximum UV index of 6 transforms into these recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Stay aware! UV radiation is magnified when reflecting off sand and water.
Updated: Feb 7, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot is it in Santa Cruz in January?

The high-temperature during January is 29°C (84.2°F) and the low-temperature is 22°C (71.6°F). In January, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 34°C (93.2°F).

What is the average humidity in January in Santa Cruz?

In January, the average relative humidity in Santa Cruz is 75%.

What is the driest month in Santa Cruz?

January is the month with the least rainfall. Rain falls for 11 days and accumulates 17mm (0.67") of precipitation.

How many days does it rain in January in Santa Cruz?

In January, in Santa Cruz, the rain falls for 11 days. Throughout January, 17mm (0.67") of precipitation is accumulated.

What is the water temperature in January in Santa Cruz?

In Santa Cruz, in January, the average water temperature is 27.2°C (81°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

What is the average length of the day in January in Santa Cruz?

The average day length in January in Santa Cruz is 11h and 19min.

What time are sunrise and sunset in January in Santa Cruz?

In January, on the first day of the month, sunrise is at 6:26 am and sunset at 5:39 pm. On the last day of the month, in Santa Cruz, sunrise is at 6:29 am and sunset at 5:56 pm PST.

How many hours of sunshine does Santa Cruz have in January?

In Santa Cruz, the average sunshine duration in January is 7.1h.

What are the months with the lowest UV index in Santa Cruz?

The months with the lowest UV index in Santa Cruz are January and July, with an average maximum UV index of 6.

What is the UV index intensity in January in Santa Cruz?

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

Average temperature in January
Santa Cruz, Philippines

Average temperature in January - Santa Cruz, Philippines
  • Average high temperature in January: 29°C

The warmest month (with the highest average high temperature) is April (32°C).
The month with the lowest average high temperature is August (28.6°C).

  • Average low temperature in January: 22°C

The month with the highest average low temperature is May (25.4°C).
The coldest month (with the lowest average low temperature) is January (22°C).

Average pressure in January
Santa Cruz, Philippines

Average pressure in January - Santa Cruz, Philippines
  • Average pressure in January: 1013.3mbar

The month with the highest atmospheric pressure is February (1013.4mbar).
The month with the lowest atmospheric pressure is August (1007.5mbar).

Average wind speed in January
Santa Cruz, Philippines

Average wind speed in January - Santa Cruz, Philippines
  • Average wind speed in January: 8.8km/h

The windiest month (with the highest average wind speed) is August (10.8km/h).
The calmest month (with the lowest average wind speed) is May (7.5km/h).

Average humidity in January
Santa Cruz, Philippines

Average humidity in January - Santa Cruz, Philippines
  • Average humidity in January: 75%

The months with the highest relative humidity are July, August and September (85%).
The months with the lowest relative humidity are February, March and April (73%).

Average rainfall in January
Santa Cruz, Philippines

Average rainfall in January - Santa Cruz, Philippines
  • Average rainfall in January: 17mm

The wettest month (with the highest rainfall) is August (362mm).
The driest month (with the least rainfall) is January (17mm).

Average rainfall days in January
Santa Cruz, Philippines

Average rainfall days in January - Santa Cruz, Philippines
  • Average rainfall days in January: 11 days

The month with the highest number of rainy days is July (30 days).
The month with the least rainy days is February (10.5 days).

Average sea temperature in January
Santa Cruz, Philippines

Average sea temperature in January - Santa Cruz, Philippines
  • Average sea temperature in January: 27.2°C

The best month for swimming (with the highest average sea temperature) is May (30.1°C).
The coldest month (with the lowest average sea temperature) is February (27.1°C).

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

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

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: 7h and 1min

The month with the most sunshine is April (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

Average sunshine days in January
Santa Cruz, Philippines

Average sunshine days in January - Santa Cruz, Philippines
  • Average sunshine days in January: 17.6 days

The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is July (0.8 days).

Average UV index in January
Santa Cruz, Philippines

Average UV index in January - Santa Cruz, Philippines
  • Average UV index in January: 6

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

Average cloud cover in January
Santa Cruz, Philippines

Average cloud cover in January - Santa Cruz, Philippines
  • Average cloud cover in January: 26

The month with the most cloud cover is August (Cloud cover 57).
The months with the least cloud cover are January, February, November and December (Cloud cover 26).

Average visibility in January
Santa Cruz, Philippines

Average visibility in January - Santa Cruz, Philippines
  • Average visibility in January: 10km

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

Santa Cruz, Philippines

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