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
October
Weather in October
Temperature
San Rafael Obrajuelo experiences its lowest temperatures in October, with an average peak of 30.2°C (86.4°F) and a low of 21.2°C (70.2°F).Heat index
During October, the heat index is calculated to be a fiery hot 39°C (102.2°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.Heat index determinations are made taking into account the shade and light air movements. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
The average relative humidity in October in San Rafael Obrajuelo, El Salvador, is 83%.Rainfall
October is the month with the most rainfall. Rain falls for 26.6 days and accumulates 215mm (8.46") of precipitation.Daylight
In October, the average length of the day in San Rafael Obrajuelo, El Salvador, is 11h and 50min.On the first day of the month, sunrise is at 05:45 and sunset at 17:45. On the last day of October, sunrise is at 05:49 and sunset at 17:28 CST.
Sunshine
The average sunshine in October is 8h.UV index
The months with the lowest UV index in San Rafael Obrajuelo are August through November, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 6 during October translates into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in San Rafael Obrajuelo?
How hot is it in San Rafael Obrajuelo in October?
What is the average humidity in October in San Rafael Obrajuelo?
What is the rainiest month in San Rafael Obrajuelo?
How many days does it rain in October in San Rafael Obrajuelo?
What is the average length of the day in October in San Rafael Obrajuelo?
What time are sunrise and sunset in October in San Rafael Obrajuelo?
How many hours of sunshine does San Rafael Obrajuelo have in October?
What are the months with the lowest UV index in San Rafael Obrajuelo?
What is the UV index reading in October in San Rafael Obrajuelo?
Average temperature in October
San Rafael Obrajuelo, El Salvador
- Average high temperature in October: 30.2°C
The warmest month (with the highest average high temperature) is March (34°C).
The month with the lowest average high temperature is October (30.2°C).
- Average low temperature in October: 21.2°C
The month with the highest average low temperature is April (23.6°C).
The coldest months (with the lowest average low temperature) are January and December (20°C).
Average pressure in October
San Rafael Obrajuelo, El Salvador
- Average pressure in October: 1011.1mbar
The month with the highest atmospheric pressure is January (1013.2mbar).
The months with the lowest atmospheric pressure are May and October (1011.1mbar).
Average wind speed in October
San Rafael Obrajuelo, El Salvador
- Average wind speed in October: 5.5km/h
The windiest month (with the highest average wind speed) is January (8.1km/h).
The calmest month (with the lowest average wind speed) is June (5.1km/h).
Average humidity in October
San Rafael Obrajuelo, El Salvador
- Average humidity in October: 83%
The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is March (60%).
Average rainfall in October
San Rafael Obrajuelo, El Salvador
- Average rainfall in October: 215mm
The wettest month (with the highest rainfall) is October (215mm).
The driest month (with the least rainfall) is January (2mm).
Average rainfall days in October
San Rafael Obrajuelo, El Salvador
- Average rainfall days in October: 26.6 days
The months with the highest number of rainy days are May and September (28.7 days).
The month with the least rainy days is January (2.4 days).
Average daylight in October /
Average sunshine in October
San Rafael Obrajuelo, 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 0min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in October
San Rafael Obrajuelo, El Salvador
- Average sunshine days in October: 3.5 days
The month with the most sunshine days is January (27.2 days).
The month with the least sunshine days is September (0.7 days).
Average UV index in October
San Rafael Obrajuelo, El Salvador
- Average UV index in October: 6
The months with the highest UV index are January, February, March, April, May, June, July and December (UV index 7).
The months with the lowest UV index are August, September, October and November (UV index 6).
Average cloud cover in October
San Rafael Obrajuelo, El Salvador
- Average cloud cover in October: 45
The month with the most cloud cover is September (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 15).
Average visibility in October
San Rafael Obrajuelo, El Salvador
- Average visibility in October: 8km
The months with the highest visibility are January, February, March, April and December (10km).
The month with the lowest visibility is September (7km).
