Climate and monthly weather forecastPostrer Rio, Dominican Republic
Climate and monthly weather forecast
Weather in January
January, like December, in Postrer Rio, Dominican Republic, is a moderately hot winter month, with an average temperature fluctuating between 15°C (59°F) and 25.8°C (78.4°F). The lowest temperatures are recorded in January, with averages reaching a high of 25.8°C (78.4°F) and a low of 15°C (59°F). Weather in January »Weather in February
The last month of the winter, February, is another warm month in Postrer Rio, Dominican Republic, with temperature in the range of an average high of 26.3°C (79.3°F) and an average low of 15.3°C (59.5°F). February's advent denotes a minor fluctuation in the average high-temperature to a still warm 26.3°C (79.3°F) from January's 25.8°C (78.4°F). Weather in February »Weather in March
March, the first month of the spring in Postrer Rio, is still a warm month, with an average temperature varying between 15.6°C (60.1°F) and 26.3°C (79.3°F). March's average high-temperature stands at a still warm 26.3°C (79.3°F), showing no deviation from February. Weather in March »Weather in April
April, the same as March, is a moderately hot spring month in Postrer Rio, Dominican Republic, with an average temperature fluctuating between 26.9°C (80.4°F) and 17.1°C (62.8°F). The commencement of April brings an average high-temperature of a still warm 26.9°C (80.4°F), marking an inconsequential divergence from March. Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in Postrer Rio, Dominican Republic, with an average temperature fluctuating between 26.8°C (80.2°F) and 17.7°C (63.9°F). May denotes a minimal variation in the average high-temperature to a still warm 26.8°C (80.2°F) from April's 26.9°C (80.4°F). Weather in May »Weather in June
June, the first month of the summer in Postrer Rio, is still a warm month, with an average temperature varying between 17.9°C (64.2°F) and 27.5°C (81.5°F). In the transition from May to June, Postrer Rio reports an average high-temperature of a still warm 27.5°C (81.5°F), indicating a close resemblance to the prior month. Weather in June »Weather in July
July, like June, in Postrer Rio, Dominican Republic, is a moderately hot summer month, with temperature in the range of an average high of 28.3°C (82.9°F) and an average low of 18.1°C (64.6°F). The arrival of July brings an average high-temperature of a still moderately hot 28.3°C (82.9°F), nearly identical to June's 27.5°C (81.5°F). Weather in July »Weather in August
August, the last month of the summer in Postrer Rio, is also a moderately hot month, with temperature in the range of an average high of 28.6°C (83.5°F) and an average low of 18.2°C (64.8°F). Postrer Rio's temperatures peak on average in August, reaching 28.6°C (83.5°F) at their highest and 18.2°C (64.8°F) at their lowest. In August, the heat index is appraised at a hot 33°C (91.4°F). Weather in August »Weather in September
September, the first month of the autumn in Postrer Rio, is also a moderately hot month, with temperature in the range of an average high of 27.8°C (82°F) and an average low of 18°C (64.4°F). The average high-temperature in September, at a still warm 27.8°C (82°F), reveals a modest deviation from August's 28.6°C (83.5°F). Weather in September »Weather in October
October, the same as September, is a moderately hot autumn month in Postrer Rio, Dominican Republic, with an average temperature ranging between max 27.4°C (81.3°F) and min 18.1°C (64.6°F). The average high-temperature for October is a still warm 27.4°C (81.3°F), closely aligning with the temperature of the preceding month. Weather in October »Weather in November
November, the last month of the autumn in Postrer Rio, is another warm month, with temperature in the range of an average low of 16.8°C (62.2°F) and an average high of 26.5°C (79.7°F). November's arrival shows an average high-temperature of a still warm 26.5°C (79.7°F), hardly different from the previous month. Weather in November »Weather in December
December, the first month of the winter in Postrer Rio, is also a moderately hot month, with an average temperature ranging between min 15.5°C (59.9°F) and max 25.9°C (78.6°F). Postrer Rio's transition from November to December introduces an average high-temperature of a still moderately hot 25.9°C (78.6°F), marking an insignificant variation from the 26.5°C (79.7°F). Weather in December »Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January, marked by an average high-temperature of 25.8°C (78.4°F) and a low-temperature of 15°C (59°F), is the coldest month.
The month with the least rainfall in Postrer Rio is January, when the rain falls for 10 days and typically collects 13mm (0.51") of precipitation.
In Postrer Rio, Dominican Republic, during the entire year, the rain falls for 255.5 days and collects up to 999mm (39.33") of precipitation.
The months with the most sunshine in Postrer Rio, Dominican Republic, are January, February and December, with an average of 9.5h of sunshine.
January, February, November and December, with an average maximum UV index of 5, are months with the lowest UV index.
The least humid month in Postrer Rio, Dominican Republic, is March, with an average relative humidity of 75%.
March through October, with an average maximum UV index of 6, are months with the highest UV index.
With an average of 8.8h of sunshine, May has the least sunshine of the year in Postrer Rio.
June has the longest days of the year, with an average of 13h and 12min of daylight.
In Postrer Rio, August is the month with the highest recorded average temperatures, measuring a high of 28.6°C (83.5°F) and a low of 18.2°C (64.8°F).
The month with the most rainfall in Postrer Rio, Dominican Republic, is September, when the rain falls for 27 days and typically aggregates up to 162mm (6.38") of precipitation.
October and November, with an average relative humidity of 80%, are most humid months in Postrer Rio, Dominican Republic.
December has the shortest days of the year, with an average of 11h and 0min of daylight.
Postrer Rio does not utilize Daylight Saving Time (DST). AST timezone is used throughout the entire year.
Average temperature
Postrer Rio, Dominican Republic
The warmest month (with the highest average high temperature) is August (28.6°C).
The month with the lowest average high temperature is January (25.8°C).
The month with the highest average low temperature is August (18.2°C).
The coldest month (with the lowest average low temperature) is January (15°C).
Average pressure
Postrer Rio, Dominican Republic
- Average pressure in January:
1016.9mbar - Average pressure in February:
1016.6mbar - Average pressure in March:
1016.3mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1015.2mbar - Average pressure in June:
1015.9mbar
- Average pressure in July:
1016.2mbar - Average pressure in August:
1014.8mbar - Average pressure in September:
1013.6mbar - Average pressure in October:
1012.9mbar - Average pressure in November:
1013.5mbar - Average pressure in December:
1015.8mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is October (1012.9mbar).
Average wind speed
Postrer Rio, Dominican Republic
- Average wind speed in January:
6.3km/h - Average wind speed in February:
6.2km/h - Average wind speed in March:
5.9km/h - Average wind speed in April:
6.6km/h - Average wind speed in May:
7.3km/h - Average wind speed in June:
8.4km/h
- Average wind speed in July:
8.5km/h - Average wind speed in August:
7.7km/h - Average wind speed in September:
6km/h - Average wind speed in October:
5.8km/h - Average wind speed in November:
5.2km/h - Average wind speed in December:
6km/h
The windiest month (with the highest average wind speed) is July (8.5km/h).
The calmest month (with the lowest average wind speed) is November (5.2km/h).
Average humidity
Postrer Rio, Dominican Republic
The months with the highest relative humidity are October and November (80%).
The month with the lowest relative humidity is March (75%).
Average rainfall
Postrer Rio, Dominican Republic
- Average rainfall in January:
13mm - Average rainfall in February:
17mm - Average rainfall in March:
38mm - Average rainfall in April:
70mm - Average rainfall in May:
126mm - Average rainfall in June:
111mm
The wettest month (with the highest rainfall) is September (162mm).
The driest month (with the least rainfall) is January (13mm).
Average rainfall days
Postrer Rio, Dominican Republic
- Average rainfall days in January:
10 days - Average rainfall days in February:
12 days - Average rainfall days in March:
16.8 days - Average rainfall days in April:
23.9 days - Average rainfall days in May:
25.8 days - Average rainfall days in June:
25.7 days
- Average rainfall days in July:
25.2 days - Average rainfall days in August:
26.8 days - Average rainfall days in September:
27 days - Average rainfall days in October:
27.3 days - Average rainfall days in November:
21.6 days - Average rainfall days in December:
13.4 days
The month with the highest number of rainy days is October (27.3 days).
The month with the least rainy days is January (10 days).
Average daylight / Average sunshine
Postrer Rio, Dominican Republic
- Average daylight in January:
11h and 12min - Average daylight in February:
11h and 30min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 36min - Average daylight in May:
13h and 0min - Average daylight in June:
13h and 12min
- Average daylight in July:
13h and 6min - Average daylight in August:
12h and 42min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 42min - Average daylight in November:
11h and 18min - Average daylight in December:
11h and 0min
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 0min).
- Average sunshine in January:
9h and 30min - Average sunshine in February:
9h and 30min - Average sunshine in March:
9h and 6min - Average sunshine in April:
8h and 54min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
9h and 18min - Average sunshine in August:
9h and 18min - Average sunshine in September:
9h and 18min - Average sunshine in October:
9h and 12min - Average sunshine in November:
9h and 12min - Average sunshine in December:
9h and 30min
The months with the most sunshine are January, February and December (Average sunshine: 9h and 30min).
The month with the least sunshine is May (Average sunshine: 8h and 48min).
Average sunshine days
Postrer Rio, Dominican Republic
- Average sunshine days in January:
16.1 days - Average sunshine days in February:
13 days - Average sunshine days in March:
10.6 days - Average sunshine days in April:
4.4 days - Average sunshine days in May:
4 days - Average sunshine days in June:
2 days
- Average sunshine days in July:
3.8 days - Average sunshine days in August:
2.4 days - Average sunshine days in September:
2.1 days - Average sunshine days in October:
3.1 days - Average sunshine days in November:
6.2 days - Average sunshine days in December:
14.8 days
The month with the most sunshine days is January (16.1 days).
The month with the least sunshine days is June (2 days).
Average UV index
Postrer Rio, Dominican Republic
The months with the highest UV index are March, April, May, June, July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 5).
Average cloud cover
Postrer Rio, Dominican Republic
The month with the most cloud cover is May (Cloud cover 34).
The month with the least cloud cover is December (Cloud cover 21).
Average visibility
Postrer Rio, Dominican Republic
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
