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San Jose Weather in January
With daytime temperatures of 28°C (82°F) and nighttime lows of 25°C (77°F), January in San Jose brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 138 mm (5.4 in) falls on average.
Rainfall in San Jose in January
Rain is expected on roughly 10 days, totalling around 138 mm (5.4 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in San Jose in January
Temperatures in San Jose in January top out at 28°C (82°F) and drop to 25°C (77°F) overnight. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights are warm at 25°C (77°F). It's worth making sure your accommodation has decent ventilation or air conditioning.If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit San Jose.
San Jose Temperature in January
Min Temperature
25°C (77°F)
Max Temperature
28°C (82°F)
Chance of Rain
33%
Precipitation
138 mm (5.4 in)
Rainy days
10 days
Humidity
81% *
* Data from: Boracay, Philippines (11 KM, 6 Miles).
San Jose Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Jose - and find the best time to visit.
Best Places in Philippines in January
Find out more about the weather in Philippines and which places have the best travel conditions in this month. See all of Philippines in January →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in San Jose in January
Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes.
What To Do in San Jose in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
San Jose 3-Day Forecast
More climate data for San Jose
See the full San Jose climate overview or explore weather in Philippines.
Popular in January
Where to go in January - average daytime high across popular destinations.
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