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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 tropical winter month in Guaymango, El Salvador, with temperature in the range of an average low of 20.5°C (68.9°F) and an average high of 30°C (86°F). January reports an average high-temperature of a hot 30°C (86°F), slightly varied from December's 29.6°C (85.3°F). Weather in January »
Weather in February
The last month of the winter, February, is another tropical month in Guaymango, El Salvador, with an average temperature fluctuating between 21.1°C (70°F) and 30.8°C (87.4°F). The advent of February presents an average high-temperature of a still hot 30.8°C (87.4°F), maintaining a close correlation with the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is still a hot month in Guaymango, El Salvador, with an average temperature fluctuating between 31.6°C (88.9°F) and 21.5°C (70.7°F). The arrival of March brings an average high-temperature of a still hot 31.6°C (88.9°F), nearly identical to February's 30.8°C (87.4°F). Weather in March »
Weather in April
April, like March, is another tropical spring month in Guaymango, El Salvador, with an average temperature fluctuating between 22.8°C (73°F) and 31.8°C (89.2°F). April, on average, is the warmest month, registering a high temperature of 31.8°C (89.2°F) and a low of 22.8°C (73°F). For April, the heat index is calculated to be a torrid 39°C (102.2°F). Weather in April »
Weather in May
The last month of the spring, May, is another tropical month in Guaymango, El Salvador, with temperature in the range of an average low of 23.3°C (73.9°F) and an average high of 30.4°C (86.7°F). The shift into May finds Guaymango, El Salvador, at an average high-temperature of a still hot 30.4°C (86.7°F), closely comparable to April's conditions. Weather in May »
Weather in June
June, the first month of the summer in Guaymango, is still a warm month, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 22.6°C (72.7°F). Guaymango's weather, upon June's arrival, documents an average high-temperature of a warm 29.6°C (85.3°F), nearly identical to the prior month. Weather in June »
Weather in July
July is a hot summer month in Guaymango, El Salvador, with an average temperature varying between 30.3°C (86.5°F) and 22.2°C (72°F). As Guaymango steps into July, the average high-temperature holds at a tropical 30.3°C (86.5°F), hinting at a minor fluctuation from the prior month. Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Guaymango, El Salvador, with an average temperature ranging between min 22.1°C (71.8°F) and max 30°C (86°F). Upon the onset of August, Guaymango witnesses an average high-temperature of a still hot 30°C (86°F), showing a close resemblance to the prior month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Guaymango, El Salvador, with an average temperature varying between 22.1°C (71.8°F) and 29.2°C (84.6°F). The shift into September uncovers an average high-temperature of a warm 29.2°C (84.6°F), subtly different from the previous month. Weather in September »
Weather in October
October, like September, in Guaymango, El Salvador, is a moderately hot autumn month, with an average temperature ranging between min 21.7°C (71.1°F) and max 28.6°C (83.5°F). October, on average, is the coldest month, registering a high temperature of 28.6°C (83.5°F) and a low of 21.7°C (71.1°F). October's average heat index is calculated to be a hot 34°C (93.2°F). Weather in October »
Weather in November
November, the last month of the autumn in Guaymango, is another warm month, with an average temperature fluctuating between 21°C (69.8°F) and 29.5°C (85.1°F). Guaymango's November reports an average high-temperature of a still moderately hot 29.5°C (85.1°F), exhibiting a minor difference from October. Weather in November »
Weather in December
The first month of the winter, December, is also a moderately hot month in Guaymango, El Salvador, with an average temperature ranging between max 29.6°C (85.3°F) and min 20.7°C (69.3°F). December's presence marks an average high-temperature of a still warm 29.6°C (85.3°F), subtly varied from November's 29.5°C (85.1°F). Weather in December »
Updated: Jul 3, 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?
The month with the least rainfall is January, when the rain falls for 1.8 days and typically collects 1mm (0.04") of precipitation.
How many days does it rain?
Throughout the year, there are 166.9 rainfall days, and 832mm (32.76") of precipitation is accumulated.
What are the months with the least sunshine?
The months with the least sunshine are January and December, with an average of 7.7h of sunshine.
What is the month with the highest UV index?
January through May and July, with an average maximum UV index of 7, are months with the highest UV index.
What is the least humid month?
With an average relative humidity of 64%, March is the least humid month.
What time of the year is the hottest?
April, noted for its average high-temperature of 31.8°C (89.2°F) and an average low-temperature of 22.8°C (73°F), is considered the warmest month.
What month has the most sunshine?
With an average of 11.5h of sunshine, April has the most sunshine of the year.
When are the longest days?
The month with the longest days is June, with an average of 12h and 54min of daylight.
What are the months with the lowest UV index?
The months with the lowest UV index are June, August through December, with an average maximum UV index of 6.
What are the most humid months?
September and October, with an average relative humidity of 81%, are most humid months.
What is the coldest time of year in Guaymango?
October proves to be the coldest month, recording an average maximum temperature of 28.6°C (83.5°F) and a minimum temperature of 21.7°C (71.1°F).
What is the rainiest month?
The month with the most rainfall is October, when the rain falls for 20.5 days and typically aggregates up to 161mm (6.34") of precipitation.
What is the month with the shortest days?
December has the shortest days of the year in Guaymango, with an average of 11h and 18min of daylight.
Is there Daylight Saving Time (DST)?
Guaymango does not utilize Daylight Saving Time (DST). CST timezone is used throughout the entire year.
Average temperature
Guaymango, El Salvador
The warmest month (with the highest average high temperature) is April (31.8°C).
The month with the lowest average high temperature is October (28.6°C).
The month with the highest average low temperature is May (23.3°C).
The coldest month (with the lowest average low temperature) is January (20.5°C).
Average pressure
Guaymango, El Salvador
- Average pressure in January:
1013.5mbar - Average pressure in February:
1012.9mbar - Average pressure in March:
1012.7mbar - Average pressure in April:
1011.7mbar - Average pressure in May:
1011.4mbar - Average pressure in June:
1011.6mbar
- Average pressure in July:
1012.3mbar - Average pressure in August:
1011.9mbar - Average pressure in September:
1011.5mbar - Average pressure in October:
1011.3mbar - Average pressure in November:
1012.3mbar - Average pressure in December:
1012.9mbar
The month with the highest atmospheric pressure is January (1013.5mbar).
The month with the lowest atmospheric pressure is October (1011.3mbar).
Average wind speed
Guaymango, El Salvador
- Average wind speed in January:
10.3km/h - Average wind speed in February:
9.2km/h - Average wind speed in March:
8.9km/h - Average wind speed in April:
7.3km/h - Average wind speed in May:
6.3km/h - Average wind speed in June:
6.1km/h
- Average wind speed in July:
6.6km/h - Average wind speed in August:
6.5km/h - Average wind speed in September:
6.3km/h - Average wind speed in October:
6.8km/h - Average wind speed in November:
8.7km/h - Average wind speed in December:
9.4km/h
The windiest month (with the highest average wind speed) is January (10.3km/h).
The calmest month (with the lowest average wind speed) is June (6.1km/h).
Average humidity
Guaymango, El Salvador
The months with the highest relative humidity are September and October (81%).
The month with the lowest relative humidity is March (64%).
Average rainfall
Guaymango, El Salvador
The wettest month (with the highest rainfall) is October (161mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days
Guaymango, El Salvador
- Average rainfall days in January:
1.8 days - Average rainfall days in February:
2.2 days - Average rainfall days in March:
5.9 days - Average rainfall days in April:
13.3 days - Average rainfall days in May:
22.9 days - Average rainfall days in June:
22.8 days
- Average rainfall days in July:
21.2 days - Average rainfall days in August:
22.2 days - Average rainfall days in September:
24 days - Average rainfall days in October:
20.5 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
1.7 days
The month with the highest number of rainy days is September (24 days).
The month with the least rainy days is December (1.7 days).
Average daylight / Average sunshine
Guaymango, El Salvador
- 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:
12h and 5min
- 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: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in January:
7h and 4min - Average sunshine in February:
9h and 4min - Average sunshine in March:
10h and 1min - Average sunshine in April:
11h and 3min - Average sunshine in May:
10h and 5min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
11h and 1min - Average sunshine in September:
9h and 4min - Average sunshine in October:
8h and 4min - Average sunshine in November:
8h and 4min - Average sunshine in December:
7h and 4min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 7h and 42min).
Average sunshine days
Guaymango, El Salvador
- Average sunshine days in January:
28.7 days - Average sunshine days in February:
24.5 days - Average sunshine days in March:
24.4 days - Average sunshine days in April:
15.8 days - Average sunshine days in May:
6.4 days - Average sunshine days in June:
6.1 days
- Average sunshine days in July:
8.6 days - Average sunshine days in August:
7.3 days - Average sunshine days in September:
4.4 days - Average sunshine days in October:
9.3 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
28.6 days
The month with the most sunshine days is January (28.7 days).
The month with the least sunshine days is September (4.4 days).
Average UV index
Guaymango, El Salvador
The months with the highest UV index are January, February, March, April, May and July (UV index 7).
The months with the lowest UV index are June, August, September, October, November and December (UV index 6).
Average cloud cover
Guaymango, El Salvador
The months with the most cloud cover are June and September (Cloud cover 37).
The months with the least cloud cover are January and December (Cloud cover 12).
Average visibility
Guaymango, El Salvador
The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (10km).
The month with the lowest visibility is October (9km).
