January weather forecast
Guaymango, El Salvador

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Weather in January

January is a hot winter month in Guaymango, El Salvador, with an average temperature fluctuating between 30°C (86°F) and 20.5°C (68.9°F).

Temperature

Guaymango's transition from December to January introduces an average high-temperature of a tropical 30°C (86°F), marking an insignificant variation from the 29.6°C (85.3°F). Throughout the month of January, Guaymango reports a steady low-temperature average of 20.5°C (68.9°F).

Heat index

In January, the average heat index is calculated to be a tropical 34°C (93.2°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

In January, the average relative humidity in Guaymango is 66%.

Rainfall

January is the month with the least rainfall. Rain falls for 1.8 days and accumulates 1mm (0.04") of precipitation.

Daylight

In Guaymango, the average length of the day in January is 11h and 25min.
On the first day of the month, sunrise is at 06:22 and sunset at 17:42. On the last day of January, sunrise is at 06:26 and sunset at 17:58 CST.

Sunshine

The months with the least sunshine in Guaymango are January and December, with an average of 7.7h of sunshine.

UV index

January through May and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In January, the maximum UV index of 7 translates into these guidelines:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

How hot is it in Guaymango in January?

Guaymango in January has an average high-temperature of 30°C (86°F) and an average low-temperature of 20.5°C (68.9°F). In January, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is calculated to be 34°C (93.2°F).

What is the average humidity in January in Guaymango?

The average relative humidity in January in Guaymango is 66%.

What is the driest month in Guaymango?

January is the month with the least rainfall in Guaymango, El Salvador. Rain falls for 1.8 days and accumulates 1mm (0.04") of precipitation.

How much does it rain in Guaymango in January?

In Guaymango, during January, the rain falls for 1.8 days and regularly aggregates up to 1mm (0.04") of precipitation.

How many hours of daylight does Guaymango have in January?

In January, the average day length in Guaymango, El Salvador, is 11h and 25min.

What time are sunrise and sunset in January in Guaymango?

In January, on the first day of the month, sunrise is at 06:22 and sunset at 17:42. On the last day of the month, in Guaymango, sunrise is at 06:26 and sunset at 17:58 CST.

What is the month with the least sunshine in Guaymango?

January and December, with an average of 7.7h of sunshine, are months with the least sunshine in Guaymango, El Salvador.

How many hours of sunshine does Guaymango have in January?

In Guaymango, the average sunshine duration in January is 7.7h.

What are the months with the highest UV index in Guaymango?

January through May and July, with an average maximum UV index of 7, are months with the highest UV index in Guaymango, El Salvador.

What is the UV index reading in January in Guaymango?

In Guaymango, the average daily maximum UV index in January is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.

Average temperature in January
Guaymango, El Salvador

Average temperature in January - Guaymango, El Salvador
  • Average high temperature in January: 30°C

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).

  • Average low temperature in January: 20.5°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).

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Average pressure in January
Guaymango, El Salvador

Average pressure in January - Guaymango, El Salvador
  • Average pressure in January: 1013.5mbar

The month with the highest atmospheric pressure is January (1013.5mbar).
The month with the lowest atmospheric pressure is October (1011.3mbar).

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Average wind speed in January
Guaymango, El Salvador

Average wind speed in January - Guaymango, El Salvador
  • Average wind speed in January: 10.3km/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).

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Average humidity in January
Guaymango, El Salvador

Average humidity in January - Guaymango, El Salvador
  • Average humidity in January: 66%

The months with the highest relative humidity are September and October (81%).
The month with the lowest relative humidity is March (64%).

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Average rainfall in January
Guaymango, El Salvador

Average rainfall in January - Guaymango, El Salvador
  • Average rainfall in January: 1mm

The wettest month (with the highest rainfall) is October (161mm).
The driest month (with the least rainfall) is January (1mm).

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Average rainfall days in January
Guaymango, El Salvador

Average rainfall days in January - Guaymango, El Salvador
  • Average rainfall days in January: 1.8 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).

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Average daylight in January /
Average sunshine in January
Guaymango, El Salvador

Average daylight in January / Average sunshine in January - Guaymango, El Salvador
  • Average daylight in January: 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

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).

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Average sunshine days in January
Guaymango, El Salvador

Average sunshine days in January - Guaymango, El Salvador
  • Average sunshine days in January: 28.7 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).

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Average UV index in January
Guaymango, El Salvador

Average UV index in January - Guaymango, El Salvador
  • Average UV index in January: 7

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).

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Average cloud cover in January
Guaymango, El Salvador

Average cloud cover in January - Guaymango, El Salvador
  • Average cloud cover in January: 12

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).

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Average visibility in January
Guaymango, El Salvador

Average visibility in January - Guaymango, El Salvador
  • Average visibility in January: 10km

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).

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Guaymango, El Salvador

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