October weather forecast
Ahuachapan, El Salvador

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Weather in October

October brings the heaviest showers since May, with an average rainfall of 162mm (6.38"). It’s an anomaly in the gradually receding rainy season, giving the city a seamless transition to the cooler months ahead. Yet, amidst this wet spell, temperatures and humidity manage to stay moderate, thanks to the increased rainfall. As the month draws to a close, the wet era steps aside, making way for drier, sunnier days.

Temperature

Ahuachapan's temperature records reveal October as the coldest month, marked by average highs of 28.1°C (82.6°F) and lows of 19.5°C (67.1°F).

Heat index

The heat index for October is estimated at a tropical 33°C (91.4°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

The months with the highest humidity are September and October, with an average relative humidity of 84%.

Rainfall

October is the month with the most rainfall. Rain falls for 19.6 days and accumulates 162mm (6.38") of precipitation.

Daylight

In Ahuachapan, El Salvador, the average length of the day in October is 11h and 49min.
On the first day of the month, sunrise is at 05:48 and sunset at 17:48. On the last day of October, sunrise is at 05:53 and sunset at 17:31 CST.

Sunshine

The average sunshine in October is 8.6h.

UV index

January, February, May through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In October, an average UV index of 6 transforms into the following instructions:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Updated: Jan 29, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the coldest month in Ahuachapan?

Ahuachapan's October weather, marked by an average high temperature of 28.1°C (82.6°F) and an average low temperature of 19.5°C (67.1°F), is the coldest in the year.

How hot does it get in Ahuachapan in October?

In Ahuachapan, in October, the average high-temperature is 28.1°C (82.6°F), and the average low-temperature is 19.5°C (67.1°F). In October, the average heat index (a.k.a. 'feels like', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is estimated at 33°C (91.4°F).

What are the most humid months in Ahuachapan?

The months with the highest humidity are September and October, with an average relative humidity of 84%.

What is the average humidity in October in Ahuachapan?

In October, the average relative humidity in Ahuachapan, El Salvador, is 84%.

What is the wettest month in Ahuachapan?

The month with the most rainfall in Ahuachapan, El Salvador, is October, when the rain falls for 19.6 days and typically aggregates up to 162mm (6.38") of precipitation.

How much does it rain in Ahuachapan in October?

In Ahuachapan, El Salvador, in October, it is raining for 19.6 days, with typically 162mm (6.38") of accumulated precipitation.

How many hours of daylight does Ahuachapan have in October?

In October, the average day length in Ahuachapan is 11h and 49min.

What time are sunrise and sunset in October in Ahuachapan?

In October, on the first day of the month, sunrise is at 05:48 and sunset at 17:48. On the last day of the month, in Ahuachapan, El Salvador, sunrise is at 05:53 and sunset at 17:31 CST.

How many hours of sunshine does Ahuachapan have in October?

In October, the average sunshine duration in Ahuachapan, El Salvador, is 8.6h.

When is the lowest UV index in Ahuachapan?

The months with the lowest UV index are January, February, May through December, with an average maximum UV index of 6.

What is the UV index reading in October in Ahuachapan?

The average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Ahuachapan, El Salvador

Average temperature in October - Ahuachapan, El Salvador
  • Average high temperature in October: 28.1°C

The warmest month (with the highest average high temperature) is April (32.6°C).
The month with the lowest average high temperature is October (28.1°C).

  • Average low temperature in October: 19.5°C

The month with the highest average low temperature is May (21.7°C).
The coldest month (with the lowest average low temperature) is January (17.9°C).

Average pressure in October
Ahuachapan, El Salvador

Average pressure in October - Ahuachapan, El Salvador
  • Average pressure in October: 1011.7mbar

The month with the highest atmospheric pressure is January (1014.1mbar).
The month with the lowest atmospheric pressure is May (1011.6mbar).

Average wind speed in October
Ahuachapan, El Salvador

Average wind speed in October - Ahuachapan, El Salvador
  • Average wind speed in October: 6.1km/h

The windiest month (with the highest average wind speed) is January (10.6km/h).
The calmest months (with the lowest average wind speed) are June and September (5.2km/h).

Average humidity in October
Ahuachapan, El Salvador

Average humidity in October - Ahuachapan, El Salvador
  • Average humidity in October: 84%

The months with the highest relative humidity are September and October (84%).
The month with the lowest relative humidity is March (63%).

Average rainfall in October
Ahuachapan, El Salvador

Average rainfall in October - Ahuachapan, El Salvador
  • Average rainfall in October: 162mm

The wettest month (with the highest rainfall) is October (162mm).
The driest month (with the least rainfall) is January (1mm).

Average rainfall days in October
Ahuachapan, El Salvador

Average rainfall days in October - Ahuachapan, El Salvador
  • Average rainfall days in October: 19.6 days

The month with the highest number of rainy days is May (24.2 days).
The month with the least rainy days is January (1.8 days).

Average daylight in October /
Average sunshine in October
Ahuachapan, El Salvador

Average daylight in October / Average sunshine in October - Ahuachapan, El Salvador
  • Average daylight in October: 11h and 5min

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 October: 8h 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 in October
Ahuachapan, El Salvador

Average sunshine days in October - Ahuachapan, El Salvador
  • Average sunshine days in October: 10.4 days

The month with the most sunshine days is January (28.4 days).
The month with the least sunshine days is June (5.9 days).

Average UV index in October
Ahuachapan, El Salvador

Average UV index in October - Ahuachapan, El Salvador
  • Average UV index in October: 6

The months with the highest UV index are March and April (UV index 7).
The months with the lowest UV index are January, February, May, June, July, August, September, October, November and December (UV index 6).

Average cloud cover in October
Ahuachapan, El Salvador

Average cloud cover in October - Ahuachapan, El Salvador
  • Average cloud cover in October: 38

The months with the most cloud cover are June and September (Cloud cover 42).
The months with the least cloud cover are January and December (Cloud cover 12).

Average visibility in October
Ahuachapan, El Salvador

Average visibility in October - Ahuachapan, El Salvador
  • Average visibility in October: 8km

The months with the highest visibility are January, February, March, April and December (10km).
The months with the lowest visibility are June, August, September and October (8km).

Ahuachapan, El Salvador

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