January weather forecastMaunabo, PR
January
Weather in January
The new year in Maunabo, Puerto Rico, USA, starts with weather that is both mild and inviting. Gentle breezes weave their way through the city, welcoming both residents and visitors to a new year filled with promise. The city is often bathed in sunlight for a substantial portion of the day, creating favorable conditions for outdoor activities. The sea breeze in the town notches up a bit, blowing at an average speed of 8.9mph (14.3km/h). In terms of highs and lows, January witnesses a spike in cloud coverage, reaching up to 37%, providing a pleasant reprieve from the norm.Temperature
In Maunabo, the coldest months are January and February, registering an average high-temperature of 79.9°F (26.6°C).Humidity
The average relative humidity in January in Maunabo is 79%.Rainfall
The month with the least rainfall in Maunabo is January, when the rain falls for 12.8 days and typically collects 0.98" (25mm) of precipitation.Daylight
In January, the average length of the day is 11h and 11min.On the first day of January in Maunabo, sunrise is at 6:54 am and sunset at 5:59 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 6:17 pm AST.
Sunshine
The average sunshine in January is 8.6h.UV index
The months with the lowest UV index are January through April and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: A typical high UV index of 6 in January suggests the following recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Maunabo, PR
- Average high temperature in January: 79.9°F
The warmest month (with the highest average high temperature) is August (84.7°F).
The months with the lowest average high temperature are January and February (79.9°F).
- Average low temperature in January: 73.6°F
The month with the highest average low temperature is August (78.3°F).
The coldest month (with the lowest average low temperature) is March (73°F).
Average pressure in January
Maunabo, PR
- Average pressure in January: 30.01"Hg
The months with the highest atmospheric pressure are January, February, June and July (30.01"Hg).
The month with the lowest atmospheric pressure is October (29.9"Hg).
Average wind speed in January
Maunabo, PR
- Average wind speed in January: 8.9mph
The windiest month (with the highest average wind speed) is July (9.7mph).
The calmest month (with the lowest average wind speed) is October (6.8mph).
Average humidity in January
Maunabo, PR
- Average humidity in January: 79%
The month with the highest relative humidity is November (81%).
The months with the lowest relative humidity are February and March (77%).
Average rainfall in January
Maunabo, PR
- Average rainfall in January: 0.98"
The wettest month (with the highest rainfall) is August (3.82").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days in January
Maunabo, PR
- Average rainfall days in January: 12.8 days
The month with the highest number of rainy days is May (24.2 days).
The month with the least rainy days is January (12.8 days).
Average daylight in January /
Average sunshine in January
Maunabo, PR
- Average daylight in January: 11h and 12min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in January: 8h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).
Average sunshine days in January
Maunabo, PR
- Average sunshine days in January: 15.5 days
The month with the most sunshine days is January (15.5 days).
The month with the least sunshine days is May (3.6 days).
Average UV index in January
Maunabo, PR
- Average UV index in January: 6
The months with the highest UV index are May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April and December (UV index 6).
Average cloud cover in January
Maunabo, PR
- Average cloud cover in January: 37
The month with the most cloud cover is May (Cloud cover 42).
The months with the least cloud cover are February and September (Cloud cover 34).
Average visibility in January
Maunabo, PR
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
