January
Weather in January
An excellent water temperature of 28.2°C (82.8°F) makes January in Isabela City, Philippines, a prime for swimming and other water activities.
Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.
On the first day of the month, sunrise is at 6:03 am and sunset at 5:47 pm. On the last day of January, sunrise is at 6:10 am and sunset at 6:00 pm PST.
Sea temperature
In January, the average sea temperature is 28.2°C (82.8°F).Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.
Daylight
In January, the average length of the day is 11h and 47min.On the first day of the month, sunrise is at 6:03 am and sunset at 5:47 pm. On the last day of January, sunrise is at 6:10 am and sunset at 6:00 pm PST.
Updated: Aug 30, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the water temperature in January?
In January, the average sea temperature is 28.2°C (82.8°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.
How many hours of daylight does Isabela City have in January?
In Isabela City, Philippines, the average day length in January is 11h and 47min.
When is the sunrise / sunset in January?
In January, on the first day of the month, sunrise is at 6:03 am and sunset at 5:47 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 6:00 pm PST.
Average sea temperature in January
Isabela City, Philippines
- Average sea temperature in January: 28.2°C
The best month for swimming (with the highest average sea temperature) is November (29.5°C).
The coldest month (with the lowest average sea temperature) is February (27.8°C).
Average daylight in January
Isabela City, Philippines
- Average daylight in January: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
