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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January is a warm winter month in Sumpango, Guatemala, with an average temperature varying between 11.8°C (53.2°F) and 23.3°C (73.9°F). As Sumpango transitions into January, the average high-temperature stands at a warm 23.3°C (73.9°F), offering little variation from the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is also a moderately hot month in Sumpango, Guatemala, with temperature in the range of an average high of 24.8°C (76.6°F) and an average low of 12.6°C (54.7°F). In February, Sumpango experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 24.8°C (76.6°F), closely mirroring the climate in January. Weather in February »
Weather in March
March, the first month of the spring in Sumpango, is still a warm month, with an average temperature varying between 13.4°C (56.1°F) and 26.3°C (79.3°F). March's advent notes a subtle adjustment in average high-temperature to a still moderately hot 26.3°C (79.3°F) from February. Weather in March »
Weather in April
April, the same as March, is another warm spring month in Sumpango, Guatemala, with an average temperature ranging between min 15.6°C (60.1°F) and max 27.3°C (81.1°F). During the warmest month, April, temperatures average a high of 27.3°C (81.1°F) and a low of 15.6°C (60.1°F). April's heat index is computed to be 29°C (84.2°F). Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Sumpango, Guatemala, with temperature in the range of an average high of 25.4°C (77.7°F) and an average low of 16.5°C (61.7°F). The average high-temperature during May registers at a still moderately hot 25.4°C (77.7°F), maintaining a close resemblance to the previous month. Weather in May »
Weather in June
June, the first month of the summer in Sumpango, is also a moderately hot month, with an average temperature varying between 15.8°C (60.4°F) and 23.5°C (74.3°F). June's average high-temperature is a still warm 23.5°C (74.3°F), maintaining a close comparison with May's 25.4°C (77.7°F). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Sumpango, Guatemala, with an average temperature fluctuating between 14.9°C (58.8°F) and 24°C (75.2°F). The transition from June to July brings an average high-temperature of a still warm 24°C (75.2°F), barely different from June's 23.5°C (74.3°F). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Sumpango, Guatemala, with an average temperature fluctuating between 24.2°C (75.6°F) and 14.9°C (58.8°F). The commencement of August brings an average high-temperature of a still warm 24.2°C (75.6°F), marking an inconsequential divergence from July. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Sumpango, Guatemala, with an average temperature varying between 15°C (59°F) and 23.4°C (74.1°F). The onset of September brings an average high-temperature of a still warm 23.4°C (74.1°F), nearly matching the August temperature. Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Sumpango, Guatemala, with an average temperature fluctuating between 14.3°C (57.7°F) and 22.5°C (72.5°F). With average high temperatures of 22.5°C (72.5°F) and lows of 14.3°C (57.7°F), October is the coldest month. Weather in October »
Weather in November
The last month of the autumn, November, is also an agreeable month in Sumpango, Guatemala, with temperature in the range of an average high of 22.6°C (72.7°F) and an average low of 13.3°C (55.9°F). Sumpango records an average high-temperature of a still agreeable 22.6°C (72.7°F) in November, maintaining a close correlation with October's 22.5°C (72.5°F). Weather in November »
Weather in December
The first month of the winter, December, is also an agreeable month in Sumpango, Guatemala, with an average temperature varying between 12.4°C (54.3°F) and 22.8°C (73°F). December's advent notes a subtle adjustment in average high-temperature to a still agreeable 22.8°C (73°F) from November. Weather in December »
Updated: Feb 15, 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
What is the driest month in Sumpango?
The month with the least rainfall in Sumpango is January, when the rain falls for 6.7 days and typically collects 7mm (0.28") of precipitation.
How much does it rain in Sumpango?
Throughout the year, in Sumpango, Guatemala, there are 231.3 rainfall days, and 1656mm (65.2") of precipitation is accumulated.
What is the least humid month in Sumpango?
With an average relative humidity of 69%, March is the least humid month.
What is the month with the highest UV index in Sumpango?
The months with the highest UV index in Sumpango, Guatemala, are March and April, with an average maximum UV index of 6.
What part of the year is the hottest in Sumpango?
In Sumpango, April is identified by the average highest temperatures, reaching a peak of 27.3°C (81.1°F) and a low of 15.6°C (60.1°F).
What month has the most sunshine in Sumpango?
With an average of 11.3h of sunshine, April has the most sunshine of the year.
What is the wettest month in Sumpango?
The month with the most rainfall in Sumpango is May, when the rain falls for 27.3 days and typically aggregates up to 285mm (11.22") of precipitation.
When are the longest days in Sumpango?
June has the longest days of the year, with an average of 13h and 0min of daylight.
What are the months with the lowest UV index in Sumpango?
August and October, with an average maximum UV index of 4, are months with the lowest UV index in Sumpango.
What is the most humid month in Sumpango?
With an average relative humidity of 90%, September is the most humid month.
What month is the coldest in Sumpango?
October, recording an average high temperature of 22.5°C (72.5°F) and a low temperature of 14.3°C (57.7°F), is Sumpango's coldest month.
What is the month with the least sunshine in Sumpango?
The month with the least sunshine in Sumpango is October, with an average of 7.4h of sunshine.
What is the month with the shortest days in Sumpango?
December has the shortest days of the year in Sumpango, with an average of 11h and 18min of daylight.
Is there Daylight Saving Time (DST) in Sumpango?
Sumpango, Guatemala, does not observe Daylight Saving Time (DST). CST timezone is used over the entire year.
Average temperature
Sumpango, Guatemala
The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is October (22.5°C).
The month with the highest average low temperature is May (16.5°C).
The coldest month (with the lowest average low temperature) is January (11.8°C).
Average pressure
Sumpango, Guatemala
- Average pressure in January:
1015.5mbar - Average pressure in February:
1014.6mbar - Average pressure in March:
1014.2mbar - Average pressure in April:
1012.9mbar - Average pressure in May:
1012.5mbar - Average pressure in June:
1012.8mbar
- Average pressure in July:
1013.9mbar - Average pressure in August:
1013.2mbar - Average pressure in September:
1012.6mbar - Average pressure in October:
1012.7mbar - Average pressure in November:
1014.2mbar - Average pressure in December:
1014.8mbar
The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is May (1012.5mbar).
Average wind speed
Sumpango, Guatemala
- Average wind speed in January:
12.8km/h - Average wind speed in February:
11.2km/h - Average wind speed in March:
10.1km/h - Average wind speed in April:
7.8km/h - Average wind speed in May:
6.2km/h - Average wind speed in June:
6.3km/h
- Average wind speed in July:
8.2km/h - Average wind speed in August:
6.7km/h - Average wind speed in September:
5.9km/h - Average wind speed in October:
8.2km/h - Average wind speed in November:
11.6km/h - Average wind speed in December:
11.9km/h
The windiest month (with the highest average wind speed) is January (12.8km/h).
The calmest month (with the lowest average wind speed) is September (5.9km/h).
Average humidity
Sumpango, Guatemala
The month with the highest relative humidity is September (90%).
The month with the lowest relative humidity is March (69%).
Average rainfall
Sumpango, Guatemala
The wettest month (with the highest rainfall) is May (285mm).
The driest month (with the least rainfall) is January (7mm).
Average rainfall days
Sumpango, Guatemala
- Average rainfall days in January:
6.7 days - Average rainfall days in February:
9 days - Average rainfall days in March:
11.2 days - Average rainfall days in April:
19.1 days - Average rainfall days in May:
27.3 days - Average rainfall days in June:
28.2 days
- Average rainfall days in July:
25.3 days - Average rainfall days in August:
27.9 days - Average rainfall days in September:
28.7 days - Average rainfall days in October:
26 days - Average rainfall days in November:
14.4 days - Average rainfall days in December:
7.5 days
The month with the highest number of rainy days is September (28.7 days).
The month with the least rainy days is January (6.7 days).
Average daylight / Average sunshine
Sumpango, Guatemala
- Average daylight in January:
11h and 2min - Average daylight in February:
11h and 4min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 3min - Average daylight in May:
12h and 5min - Average daylight in June:
13h and 0min
- Average daylight in July:
12h and 5min - Average daylight in August:
12h and 4min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 3min - Average daylight in December:
11h and 2min
The month with the longest days is June (Average daylight: 13h and 0min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January:
7h and 3min - Average sunshine in February:
9h and 5min - Average sunshine in March:
9h and 4min - Average sunshine in April:
11h and 2min - Average sunshine in May:
9h and 4min - Average sunshine in June:
8h and 0min
- Average sunshine in July:
9h and 1min - Average sunshine in August:
9h and 2min - Average sunshine in September:
7h and 4min - Average sunshine in October:
7h and 2min - Average sunshine in November:
7h and 3min - Average sunshine in December:
7h and 3min
The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is October (Average sunshine: 7h and 24min).
Average sunshine days
Sumpango, Guatemala
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
16.6 days - Average sunshine days in April:
8.6 days - Average sunshine days in May:
2.8 days - Average sunshine days in June:
1.3 days
- Average sunshine days in July:
4.6 days - Average sunshine days in August:
2.2 days - Average sunshine days in September:
0.9 days - Average sunshine days in October:
3.7 days - Average sunshine days in November:
10.4 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is January (20.8 days).
The month with the least sunshine days is September (0.9 days).
Average UV index
Sumpango, Guatemala
The months with the highest UV index are March and April (UV index 6).
The months with the lowest UV index are August and October (UV index 4).
Average cloud cover
Sumpango, Guatemala
The months with the most cloud cover are June and September (Cloud cover 59).
The months with the least cloud cover are January, February and March (Cloud cover 26).
Average visibility
Sumpango, Guatemala
The month with the highest visibility is March (10km).
The month with the lowest visibility is September (6km).
