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San Fernando (Ilocos) in January 2027: weather, temperatures and activities

Do you want to visit San Fernando (Ilocos) in January 2027? Discover the usual weather at this time of year, average temperatures, the risk of rain, possible activities, and our opinion on whether January is a good month to travel to San Fernando (Ilocos), Philippines.

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Is it worth visiting San Fernando (Ilocos) in January?

Check your ideal travel criteria and see if the month of January suits your plans to go to San Fernando (Ilocos).
What matters most?
San Fernando (Ilocos) in January 2027: weather, temperatures and activities

Page summary

San Fernando (Ilocos) in January in summary
Ideal weather
Min 24°C Max 29°C 35 mm 2 day(s) 75% 21% 29°C UV 7 8.4 h/day
Best activities in January
Beach and swimmingNature and landscapes
Practical guidelines
High crowding 06:31 17:46
Hourly weather

Average weather in San Fernando (Ilocos) in January 2027

Ideal weather

The weather in San Fernando (Ilocos) in January 2027 is based on statistical data from previous years in January. This allows you to forecast the weather in January 2027. Check the hourly statistics (6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 0:00 and 3:00), with the associated average temperature, for the whole month, and also, by navigating the tabs, for the beginning, middle and end of the month.

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Climate

Climate of San Fernando (Ilocos) in January

Temperatures, precipitation and monthly trends help to better understand the climate in San Fernando (Ilocos) in January.

Temperatures and rain in San Fernando (Ilocos) in January

Average daily weather

Temperatures and rain day by day in January.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of January is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in San Fernando (Ilocos) in January

Seasonal normals

Seasonal normals of San Fernando (Ilocos) in January

Check the seasonal normals in San Fernando (Ilocos) in January and compare the weather with the previous month and the following month (or the months of your choice by selecting months in the form below): temperatures, wind, rain, humidity, climate rating...

Last updated: 12/01/2026
Reference period for normals: January 2009 - December 2025
Month analyzed
January
Weather data December January February
Outside temperature
Average temperature 27.3°C 26.5°C 27.1°C
Maximum temperature 29.3°C 28.7°C 29.3°C
Minimum temperature 25.4°C 24.4°C 24.9°C
Record maximum temperature 33.0°C
(2015)
33.0°C
(2016)
33.0°C
(2010)
Record low temperature 22.0°C
(2009)
19.0°C
(2009)
21.0°C
(2020)
Number of days at +30° 15 day(s)
(48%)
11 day(s)
(35%)
13 day(s)
(45%)
Number of days at +18° 31 day(s)
(100%)
31 day(s)
(100%)
28 day(s)
(97%)
Number of days below 0° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Sea temperature
Sea temperature (average) 28.4°C 27.1°C 26.8°C
Sea temperature (minimum) 26.4°C 25.8°C 26.0°C
Sea temperature (maximum) 30.0°C 28.5°C 27.9°C
Wind
Wind speed 10 km/h 11 km/h 12 km/h
Wind temperature 25.4°C 24.4°C 24.9°C
Precipitation (rain)
Precipitation 81.5 mm 35.3 mm 50.5 mm
Number of days with precipitation 15 day(s)
(48%)
9 day(s)
(29%)
11 day(s)
(38%)
Number of days with significant precipitation (greater than 5 mm) 5 day(s)
(16%)
2 day(s)
(6%)
3 day(s)
(9%)
Record precipitation in one day 115.6 mm
(2015)
54.5 mm
(2021)
60.2 mm
(2009)
Other weather data
Humidity 78% 75% 73%
Visibility 9.7 km 9.8 km 9.8 km
Cloud cover 25% 21% 22%
UV index 7 7 7
Daily sunshine 8h 8h 10h
Sunrise and sunset
Sunrise time 06h19 06h31 06h24
Sunset time 17h28 17h46 18h01
Day length 11h09 11h15 11h37
Our opinion on the climate in January
The review of Where And When favourable weather ideal weather ideal weather
Activities and events

What to do in San Fernando (Ilocos) in January?

Best activities in January
Beach and swimmingNature and landscapes
Observed weather

What was the weather like in San Fernando (Ilocos) in January last?

Find the observed weather calendar in San Fernando (Ilocos) in January 2025, with each day’s weather, temperatures and precipitation.

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Partly Cloudy
22°C29°C0.0 mm
2
Patchy rain nearby
23°C29°C1.8 mm
3
Light rain shower
23°C26°C2.3 mm
4
Patchy rain nearby
21°C25°C5.4 mm
5
Patchy rain nearby
22°C27°C0.5 mm
6
Clear/Sunny
21°C27°C0.0 mm
7
Clear/Sunny
21°C28°C0.0 mm
8
Clear/Sunny
19°C27°C0.0 mm
9
Patchy rain nearby
21°C27°C0.3 mm
10
Cloudy
22°C27°C0.0 mm
11
Patchy rain nearby
21°C27°C0.0 mm
12
Partly Cloudy
22°C26°C0.0 mm
13
Clear/Sunny
22°C27°C0.0 mm
14
Partly Cloudy
21°C27°C0.1 mm
15
Patchy rain nearby
23°C28°C1.1 mm
16
Partly Cloudy
22°C28°C0.9 mm
17
Clear/Sunny
21°C27°C0.0 mm
18
Partly Cloudy
21°C27°C0.1 mm
19
Patchy rain nearby
22°C27°C0.0 mm
20
Patchy rain nearby
22°C28°C0.1 mm
21
Clear/Sunny
21°C28°C0.0 mm
22
Clear/Sunny
21°C28°C0.1 mm
23
Clear/Sunny
21°C28°C0.1 mm
24
Clear/Sunny
22°C28°C0.0 mm
25
Clear/Sunny
22°C28°C0.0 mm
26
Clear/Sunny
21°C27°C0.0 mm
27
Clear/Sunny
21°C26°C0.1 mm
28
Clear/Sunny
19°C26°C0.0 mm
29
Clear/Sunny
19°C26°C0.0 mm
30
Partly Cloudy
21°C27°C0.0 mm
31
Partly Cloudy
22°C27°C0.0 mm
Nearby

Where to go near San Fernando (Ilocos) in January?

Compare cities and destinations near San Fernando (Ilocos) in January to find another travel stop, a nearby alternative or a logical continuation of your stay in San Fernando (Ilocos).

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Every month

Best time to visit San Fernando (Ilocos) month by month

Compare the weather in San Fernando (Ilocos) across all months of the year and open each detailed page to find the best time.

Frequently asked questions

Travel to to San Fernando (Ilocos) in January: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

Yes, this is one of the best times. The weather conditions are ideal in San Fernando (Ilocos) in January, which places this month 1st out of 12. Expect, however, more crowds and higher prices.

Expect an average of 29°C during the day and 24°C at night, with about 35 mm of precipitation spread over 2 rainy days.

Yes: the sea is 27°C on average in January, a pleasant temperature for swimming.

Expect about 8.4 hours of sunshine per day on average for this month.

This month is particularly suited to these activities: Beach and swimming and Nature and landscapes. These are the ones for which the conditions on site are most favourable.

Visitor numbers are moderate: this month is in High crowding, with an index of 58/100. It is often a good compromise between weather and tranquility.

The most favorable months in San Fernando (Ilocos) are: January, February, March, April, November and December. You are therefore already in one of the best times of the year; shifting your plans would not gain you much in terms of weather.
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Temperatures are shown in degrees Celsius and precipitation in millimetres. Based on your country of connection, °F and inches may be more familiar to you.