Average weather for Alta Verapaz in September
It's warm in September in Alta Verapaz with an average temperature of 28°C. Temperatures this month range from a low of 26°C to a high of 30°C. At night, you can expect temperatures between 16°C and 18°C.
Start of September
The month of September starts in Alta Verapaz with hot temps, averaging around 29°C during the day and nights around 17°C. You can expect regular precipitation, but there will also be some sunny days in the early part of the month.
With the temperature difference between day and night, it’s smart to wear layers.
Mid September
By mid-September, daytime temps stay steady at around 29°C, with nights around 18°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
Since it cools down at night, it’s a good idea to wear layers.
End of September
By the end of September, the average daytime temperature in Alta Verapaz is around 28°C, while nighttime temps are about 18°C. There’s a significant chance of many days with precipitation.
Because temperatures drop in the evening, wearing layers is recommended.
In September, there is an average of 147 mm of precipitation, spread over 23 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
Alta Verapaz in September |
New York | ||
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28°C | 27°C | |
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30°C | 31°C | |
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26°C | -5°C | |
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147 mm | 57 mm | |
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23 days | 9 days |
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Alta Verapaz?
Looking for sun? September isn’t a good month to be in Alta Verapaz. The temperature is nice, but there’s too much chance of rain.
The hurricane season in Alta Verapaz runs from June to November.
Temperature records
With 36°C in 2023, Alta Verapaz reached the highest temperature in September over the past 10 years. The lowest daytime temperature in this month was 21°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 12°C to a highest value of 22°C.
Check out the climate of Alta Verapaz for all months and discover the best travel time
Daily Temperature in September in Alta Verapaz
This chart shows the average daily high and low temperatures in September for Alta Verapaz, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in September in Alta Verapaz
The chart below shows the average daily precipitation in September for Alta Verapaz, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for September, you can expect about 23 days of precipitation in Alta Verapaz.
Daily UV index in September in Alta Verapaz
This chart shows the average daily UV index in September in Alta Verapaz, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Alta Verapaz over the years
This chart shows the average temperature in September in Alta Verapaz, measured in degrees Celsius, over the past few years.
Total precipitation in September in Alta Verapaz over the years
This chart shows the average precipitation in September in Alta Verapaz, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in September for Alta Verapaz
Click on any day in September to get detailed info about the usual weather on that day in Alta Verapaz. Check out the historical temperatures and precipitation over the past 10 years on this day.






























Weather experiences in September in Alta Verapaz
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Average weather in Alta Verapaz by month
Click on a month below to see detailed weather info for Alta Verapaz. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Alta Verapaz for all months at once