Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
With average high temperatures of 29°C (84.2°F) and lows of 20.5°C (68.9°F), October is the coldest month.Heat index
The heat index for October is calculated to be a fiery hot 35°C (95°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.One should consider that heat index numbers are for shaded settings and light wind. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When body heat isn't effectively managed, risks of dehydration and overheating amplify.
Humidity
The months with the highest humidity in Casa de Piedra, El Salvador, are September and October, with an average relative humidity of 82%.Rainfall
In Casa de Piedra, El Salvador, in October, during 22.8 rainfall days, 208mm (8.19") of precipitation is typically accumulated. In Casa de Piedra, El Salvador, during the entire year, the rain falls for 187.3 days and collects up to 1139mm (44.84") of precipitation.Daylight
The average length of the day in October is 11h and 49min.On the first day of the month, sunrise is at 05:45 and sunset at 17:45. On the last day of October, in Casa de Piedra, sunrise is at 05:50 and sunset at 17:29 CST.
Sunshine
The average sunshine in October in Casa de Piedra is 8.5h.UV index
The months with the lowest UV index are January, May, June, August through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 6 in October transforms into the following instructions:
Ward off overexposure. Defence against solar harm is crucial. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What part of the year is the coldest in Casa de Piedra?
Is it hot in Casa de Piedra during October?
What are the most humid months in Casa de Piedra?
What is the average humidity in October in Casa de Piedra?
How much does it rain in Casa de Piedra in October?
What is the average length of the day in October in Casa de Piedra?
When is the sunrise / sunset in October in Casa de Piedra?
How many hours of sunshine does Casa de Piedra have in October?
What is the month with the lowest UV index in Casa de Piedra?
How high is the UV index in October in Casa de Piedra?
Average temperature in October
Casa de Piedra, El Salvador
- Average high temperature in October: 29°C
The warmest month (with the highest average high temperature) is March (32.6°C).
The month with the lowest average high temperature is October (29°C).
- Average low temperature in October: 20.5°C
The month with the highest average low temperature is April (22.8°C).
The coldest month (with the lowest average low temperature) is January (19.4°C).
Average pressure in October
Casa de Piedra, El Salvador
- Average pressure in October: 1011.3mbar
The month with the highest atmospheric pressure is January (1013.5mbar).
The months with the lowest atmospheric pressure are May and October (1011.3mbar).
Average wind speed in October
Casa de Piedra, El Salvador
- Average wind speed in October: 5.6km/h
The windiest month (with the highest average wind speed) is January (8.5km/h).
The calmest months (with the lowest average wind speed) are June and September (4.8km/h).
Average humidity in October
Casa de Piedra, El Salvador
- Average humidity in October: 82%
The months with the highest relative humidity are September and October (82%).
The month with the lowest relative humidity is March (62%).
Average rainfall in October
Casa de Piedra, El Salvador
- Average rainfall in October: 208mm
The wettest month (with the highest rainfall) is May (234mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in October
Casa de Piedra, El Salvador
- Average rainfall days in October: 22.8 days
The month with the highest number of rainy days is September (26.6 days).
The month with the least rainy days is January (1.9 days).
Average daylight in October /
Average sunshine in October
Casa de Piedra, 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 3min
The month with the most sunshine is April (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 30min).
Average sunshine days in October
Casa de Piedra, El Salvador
- Average sunshine days in October: 7 days
The month with the most sunshine days is January (28.7 days).
The month with the least sunshine days is September (2.9 days).
Average UV index in October
Casa de Piedra, El Salvador
- Average UV index in October: 6
The months with the highest UV index are February, March, April and July (UV index 7).
The months with the lowest UV index are January, May, June, August, September, October, November and December (UV index 6).
Average cloud cover in October
Casa de Piedra, El Salvador
- Average cloud cover in October: 38
The month with the most cloud cover is September (Cloud cover 41).
The month with the least cloud cover is January (Cloud cover 13).
Average visibility in October
Casa de Piedra, El Salvador
- Average visibility in October: 8km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are September and October (8km).
Casa de Piedra, El Salvador
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