Climate Insights for La Romana
Climate Overview
The climate in La Romana is hot. The average annual temperature is 27°C and approximately 720 mm of precipitation falls per year. October is the wettest month, receiving around 105 mm of rainfall. La Romana is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are January, February, March, when temperatures can drop to 22°C.The climate in La Romana is hot. The average annual temperature is 80°F and approximately 28.3 in of precipitation falls per year. October is the wettest month, receiving around 4.1 in of rainfall. La Romana is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are January, February, March, when temperatures can drop to 71°F.
Temperature
La Romana has relatively stable temperatures year-round, staying within a 10°C range. The warmest month is August, when average highs reach 32°C and the mean temperature sits around 28°C. January is the coolest month, with minimum temperatures around 22°C and an average of 25°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows.La Romana sees moderate temperature variation throughout the year, ranging from 71°F to 90°F. The warmest month is August, when average highs reach 90°F and the mean temperature sits around 83°F. January is the coolest month, with minimum temperatures around 71°F and an average of 77°F. Daily temperature variation is modest, with an average difference of 12°F between highs and lows.
Precipitation
La Romana is a relatively dry area, receiving approximately 720 mm of precipitation annually, which averages out to around 60 mm per month. The wettest month is October, averaging 105 mm of rainfall. November and September also tend to see above-average precipitation. The driest month is January, with just 19 mm. That's 87 mm less than October, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.La Romana is a relatively dry area, receiving approximately 28.3 in of precipitation annually, which averages out to around 2.4 in per month. The wettest month is October, averaging 4.1 in of rainfall. November and September also tend to see above-average precipitation. The driest month is January, with just 0.7 in. That's 3.4 in less than October, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.
Wind
La Romana is relatively calm, with an average annual wind speed of 11km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months.La Romana is mildly breezy, with an average annual wind speed of 7mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is February, averaging 8mph, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in October, with average winds dropping to 5mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3mph gap between the calmest and windiest months.
Monthly Climate Data
The table below shows monthly climate averages for La Romana based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.The table below shows monthly climate averages for La Romana based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.