Ciales Weather in January
January in Ciales brings high temperatures, with daytime highs of 28°C (82°F) and nights around 21°C (70°F). Rainfall is at its lowest this month, making it one of the more reliable months to be outdoors.
Rainfall in Ciales in January
Enjoy minimal rain interruptions this month. It's an excellent time for outdoor plans, from sports to festivals. You can typically expect 20 days of rain this month, averaging around 47 mm (1.9 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.
Temperature in Ciales in January
Weather in Ciales is at its excellent in January. Highs reach 28°C (82°F), while nights settle around 21°C (70°F). This kind of day-to-night contrast is typical for this time of year. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors. While the temperatures are lower than usual, the month maintains its warmth throughout.
Sunshine in Ciales in January
Enjoy a sunny month with about 238 hours of sunshine, the clear skies make Ciales even more beautiful.If your ideal day consists of dry skies and pleasant temperatures, January, February, March and December typically offer the best circumstances for Ciales.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Puerto Rico, check out our Ciales's climate page.
Ciales Temperature in January
Min Temperature
21°C (70°F)
Max Temperature
28°C (82°F)
Chance of Rain
66%
Precipitation
47 mm (1.9 in)
Rainy days
20 days
Humidity
74% *
Sunshine
238 hours *
Percentage Sunshine
70% *
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Ciales typically stay consistent throughout January, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in January
Historical weather for Ciales in January
Browse day-by-day weather records for Ciales spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ciales historical weather extremes in January
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Ciales.
- The warmest day in January was on January 7, 1991, with a maximum of 32°C (90°F).
- On January 28, 2006, Ciales saw its coldest January day with temperatures maxing out at 23°C (73°F).
- The coldest night in January in Ciales was on January 22, 1991, with a minimum of 15°C (59°F).
Best Places in Puerto Rico in January
Find out more about the weather in Puerto Rico and which places have the best travel conditions in this month. See all of Puerto Rico in January →
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What to Wear in Ciales in January
Warm but pleasant conditions in Ciales in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Ciales in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Puerto Rico, check out our Ciales's climate page.
Temperature Rainfall Sunshine Humidity
See the full Ciales climate overview or explore weather in Puerto Rico.
