Concepción de La Vega Weather in September

Concepción de La Vega in September averages 32°C (90°F) during the day and 21°C (70°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Concepción de La Vega in September

You can expect rain on roughly 15 days based on historical data, averaging 83 mm (3.3 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Concepción de La Vega in September

If you're visiting Concepción de La Vega in September, expect highs of 32°C (90°F) and overnight lows around 21°C (70°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights remain mild at 21°C (70°F), making evenings a pleasant time to be outdoors. While these temperatures are averages, expect some days to be hotter. Choose light, airy clothing to handle the warmth effectively.

Sunshine in Concepción de La Vega in September

Enjoy a sunny month with about 211 hours of sunshine, the clear skies make Concepción de La Vega even more beautiful.

Should you favor a climate that's both dry and comfortably warm, January, February, March, November and December typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
• February
• March
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• May
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• August

• September
• October
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For a detailed overview over the year and the best time to visit the Dominican Republic, check out our Concepción de La Vega's climate page.

Concepción de La Vega Temperature in September

Min Temperature 21°C (70°F)  

Max Temperature 32°C (90°F)  

Chance of Rain 51%  

Precipitation 83 mm (3.3 in)  

Rainy days 15 days  

Humidity 70% *  

Sunshine 211 hours *  

Percentage Sunshine *  

Daily Historical Temperatures

47-year average (1976-2025)

Based on our historical records, temperatures in Concepción de La Vega typically stay consistent throughout September, with daily highs averaging around 32°C (90°F). Nights are warm, with lows around 24°C (75°F).

Average temperatures in September

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

‹ January February March April May June July August September October November December ›

Daily Historical Precipitation

47-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in September

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

‹ January February March April May June July August September October November December ›

Historical weather for Concepción de La Vega in September

Browse day-by-day weather records for Concepción de La Vega spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

‹ 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 ›

‹ January February March April May June July August September October November December ›

Concepción de La Vega historical weather extremes in September

Based on 26 years of weather observations (1999-2025), these are the most extreme conditions recorded in Concepción de La Vega.

• The hottest September day on record in Concepción de La Vega reached 37°C (99°F) (September 2, 2025).
• On September 19, 2022, Concepción de La Vega saw its coldest September day with temperatures maxing out at 24°C (75°F).
• Nighttime temperatures dropped to 19°C (66°F) on September 27, 2018, marking the coldest September night on record.

What to Wear in Concepción de La Vega in September

Warm but pleasant conditions in Concepción de La Vega in September. 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. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Concepción de La Vega in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the Dominican Republic, check out our Concepción de La Vega's climate page.

More climate data for Concepción de La Vega

Temperature Rainfall Sunshine Humidity

See the full Concepción de La Vega climate overview or explore weather in the Dominican Republic.