During January the weather in Punta Cana is quite comfortable with temperatures ranging from 22°C (71°F) to 27°C (81°F). If you tend to avoid the high temperatures of the summer in the region you should know that January is one of the coldest months in Punta Cana.
Also during this
time of the year no hurricanes or tropical storms are formed. If you
are worried about the rain spoiling your vacation, you must know
January is one of the driest months in Punta Cana with an average of
2.6 inches of rainfall. Typically the skies remain clear for the
majority of the day with a very small chance of showers in the
The temperature of the sea is around 26 degrees Celsius (79 degrees Fahrenheit). Another important factor you must take into account is the UV index which is around 8; that is very close to the lowest you can get in the Caribbean. The wind around January oscillates between 4 to 15 mph.
The weather in
Punta Cana during February is very similar to the one in January. The
main difference being there is less chance of showers, which also
contributes to be a very good month for a vacation in Punta Cana.
The temperature during February oscillates between 27°C (81°F) in the middle of the day to 22°C (71°F) at night. The average sea temperature is around 26 degrees Celsius (79 degrees Fahrenheit). The humidity is not very high so the effect of it on the temperature is not that drastic. A good thing to remember is that this month is quite easily the driest one in the whole year with an average rainfall of 2.1 inches. The UV index is around 10 which means don’t forget the sunscreen. Typically the winds during February range from 2 to 13 mph.
Weather in March
For the weather in Punta Cana during March the average temperatures fluctuate from 28°C (82°F) in the peak of daytime to 22°C (71°F) being the lowest during night. The temperature in the sea doesn’t change much. The rainfall stays about the same as in February. The average of 2.1 inches of rain makes this the second month with the least amount of rain in Punta Cana and also a great moment to vacation there. The UV index starts picking up with 11 meaning sunscreen mandatory and this will last for the greater part of the year. No hurricanes or tropical storms develop in this time of the year. In March the wind picks up a little bit ranging from 6 to 16 mph.
For the weather in Punta Cana during April you can expect the temperature to be a bit warmer ranging from 28°C (83°F) in the middle of the day to 22°C (72°F) during the latest hours of the night. Remember since humidity picks up when there is rainy season you can expect to feel the temperature even higher than what the thermometer indicates. You can expect the UV index to be quite high (11) for the next couple of months so using sun block in Punta Cana, Dominican Republic is pretty much essential. The rainfall in the area starts picking up around this time of the year with an average rainfall of 2.7 inches. While there is no real threat of tropical storms in this month the beginning of raining season is what you will most likely encounter. The temperature in the surface of the sea will be around 27 degrees Celsius (81 degrees Fahrenheit). In April the wind starts to decrease slightly from the previous months varying from 5 to 15 mph.
Weather in May
The weather in
Punta Cana during May can be quite humid. The forecast involves several
rainy days. The elevated temperatures combined with the excessive
humidity make May a very hot month. The temperatures go from 29 °C
(85°F) at the peak time of the day to 23°C (73°F) late at night. The
rainfall is around 4.9 inches making it one of the top raining months
all around. The showers usually appear as part of the typical
thunderstorm in the afternoon.
If you plan to travel to Punta Cana during May better be prepared for a hot and humid environment. The UV index in this month is still very high (11). Sea temp is normally around 27 degrees Celsius (81 degrees Fahrenheit) which is comfortable enough for getting refreshed at the waters near the shore. Winds in May lower sharply (bad time for kites) oscillating from 2 to 13 mph.
This is the month where weather in Punta Cana takes a different turn as the hurricane season begins in the Atlantic but is unlikely for a tropical system to get close to Punta Cana this time of the year. The high end of the temperature is 30°C (86°F) at noon while late on the night is a fresher 24°C (76°F). The sea has an average temperature at its surface of around 28 degrees Celsius (82 degrees Fahrenheit).
The rainfall during June is not as high as in May but nevertheless it shows a steady increase in the amount of rain received with an average of 4.1 inches. The UV index as usual is around 11 so more sunscreen is the way to go. June is also pretty low in wind speed as it goes from 2 to 12 mph during the day.
Weather in July
The weather in Punta Cana during July is not that different from the one in June. The temperature is similar to the one in June with a 30°C (86°F) in the middle of the day and during the night it goes down to 24°C (76°F); if you take humidity into consideration the overall temperature might feel a couple of degrees higher. The temperature at the surface of the sea around is around 28 degrees Celsius (82 degrees Fahrenheit). The rainfall averages 3.1 inches which is a bit lower than in June but is the norm for the rainy season that starts around May. The UV index for this month is 11 so the sun is very dangerous especially in midday. The winds get a bit stronger than in June ranging from 4 to 16 mph.
Weather in August
The weather in Punta Cana during August becomes more agitated as the hurricane season starts picking up for the Caribbean which is an important factor considering the area of Punta Cana starts becoming a target for tropical storms. The temperatures in August during the day can achieve 31°C (87°F) while in the night time they can reach around 24°C (76°F).
The temperature for the sea is a warm 29 degrees Celsius (84 degrees Fahrenheit). This month is in fourth place of rainfall with an average of 4.1 inches. Again the UV index is 11 which is still very high. August and September are the peak months for storms and hurricanes so keeping an eye at the weather during these months is a must. Winds in August are basically the same as in July for the Punta Cana region.
Weather in September
The weather in Punta Cana during September can get rough. This is the peak of the hurricane season at the Atlantic Ocean. Before vacationing in the Caribbean you must keep a very close eye on the weather conditions during this month as it is the most frequent time of the year when tropical storms can affect or get very close to the area of Punta Cana. The highest temperature is around 31°C (87°F) at midday and the lowest temperature during the night reaches 24°C (75°F). The average sea surface temp is 29 degrees Celsius (84 degrees Fahrenheit). September has a fair amount of rainfall with an average of 4.0 inches of rain. The UV index is extreme around 11 which means more sun screen. In September the wind speed in the area decreases sharply oscillating from 0 to 13 mph.
Weather in October
The weather in Punta Cana during October tends to be less intense in terms of storm activity than the previous one. During this month the temperature in the area starts to decrease. The temperature ranges from 30°C (86°F) in the middle of the day to 23°C (74°F) at night time. While some tropical storms might hit the Dominican Republic during October it is less likely to happen than in September. Don’t forget that the very high humidity climate can make the temperature feel higher than it is. October is quite rainy and can be considered the month with the highest precipitation with an average of 6.0 inches of rain. The UV index decreases slightly (10) but is still quite elevated. The temperature of the surface of the sea is 29 degrees Celsius (84 degrees Fahrenheit). In October the wind is still very low, blowing from 1 to 6 mph.
The weather in Punta Cana during November is quieter than in October. November marks the end of the hurricane season at the Atlantic and because of that the number of tropical storms that could affect your vacation this time of the year is relatively small. The temperature around is about 29°C (84°F) during midday while at night it decreases to 23°C (73°F). The temperature of the sea surface goes around 28°C (82°F). The rainfall is about 4.6 inches which makes November a bit heavy on rain activity in Punta Cana. The UV index around November is about 8 while this is low for the area it can still be a bit dangerous if you are not careful. Winds get a bit stronger in November ranging from 4 to 14 mph.
Weather in December
The weather in Punta Cana during December gets a bit cooler as is one of the coldest months of the year. During this time the temperature drops significantly and the chances of tropical storm activity are extremely low. Those factors are a great incentive for an unforgettable Caribbean vacation in Punta Cana. The temperature averages 28°C (82°F) in the hottest part of the day and during the night it can go to 22°C (72°F). Sea surface temperature averages a very warm 27 degrees Celsius (81 degrees Fahrenheit). The average rainfall is around 3.1 inches. The UV index is approximately 7 which is the lowest that you can find on this part of the world. December is known to have higher than average winds fluctuating from 6 to 15 mph.
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