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 snowfall in October
- Average snowfall 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
October proves to be the coldest month, recording an average maximum temperature of 29.9°C (85.8°F) and a minimum temperature of 19.5°C (67.1°F).Heat index
In October, the average heat index is computed to be a very hot 38°C (100.4°F). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.Understand that the heat index values take into account shaded locations and mild winds. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
The months with the highest humidity in San Marcos are September and October, with an average relative humidity of 82%.Rainfall
In San Marcos, during October, the rain falls for 25.1 days and regularly aggregates up to 149mm (5.87") of precipitation. Throughout the year, in San Marcos, there are 188.5 rainfall days, and 859mm (33.82") of precipitation is accumulated.Snowfall
In San Marcos, snow does not fall in January through August, October through December.Daylight
In October, the average length of the day 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 San Marcos, sunrise is at 05:50 and sunset at 17:27 CST.
Sunshine
In San Marcos, the average sunshine in October is 8.6h.UV index
January, May, June, August through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In October, the maximum UV index of 6 translates into these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in San Marcos?
How hot is it in San Marcos in October?
What is the most humid month in San Marcos?
What is the average humidity in October in San Marcos?
How much does it rain in San Marcos in October?
When it does not snow in San Marcos?
Does it snow in San Marcos in October?
How many hours of daylight does San Marcos have in October?
What time are sunrise and sunset in October in San Marcos?
How many hours of sunshine does San Marcos have in October?
When is the lowest UV index in San Marcos?
What is the UV index intensity in October in San Marcos?
Average temperature in October
San Marcos, Honduras
- Average high temperature in October: 29.9°C
The warmest month (with the highest average high temperature) is April (35°C).
The month with the lowest average high temperature is October (29.9°C).
- Average low temperature in October: 19.5°C
The month with the highest average low temperature is May (21.9°C).
The coldest month (with the lowest average low temperature) is December (17.8°C).
Average pressure in October
San Marcos, Honduras
- Average pressure in October: 1011.6mbar
The month with the highest atmospheric pressure is January (1014mbar).
The months with the lowest atmospheric pressure are May, September and October (1011.6mbar).
Average wind speed in October
San Marcos, Honduras
- Average wind speed in October: 4.4km/h
The windiest month (with the highest average wind speed) is January (7.3km/h).
The calmest month (with the lowest average wind speed) is September (3.7km/h).
Average humidity in October
San Marcos, Honduras
- 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 (56%).
Average rainfall in October
San Marcos, Honduras
- Average rainfall in October: 149mm
The wettest month (with the highest rainfall) is September (157mm).
The driest month (with the least rainfall) is January (1mm).
Average rainfall days in October
San Marcos, Honduras
- Average rainfall days in October: 25.1 days
The month with the highest number of rainy days is September (26.1 days).
The month with the least rainy days is January (1.6 days).
Average snowfall in October
San Marcos, Honduras
- Average snowfall in October: 0mm
The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).
Average snowfall days in October
San Marcos, Honduras
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).
Average daylight in October /
Average sunshine in October
San Marcos, Honduras
- Average daylight in October: 11h and 5min
The month with the longest days is June (Average daylight: 13h and 0min).
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 36min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).
Average sunshine days in October
San Marcos, Honduras
- Average sunshine days in October: 4.8 days
The month with the most sunshine days is January (29.1 days).
The month with the least sunshine days is September (3.3 days).
Average UV index in October
San Marcos, Honduras
- 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
San Marcos, Honduras
- Average cloud cover in October: 41
The month with the most cloud cover is September (Cloud cover 48).
The months with the least cloud cover are January and December (Cloud cover 13).
Average visibility in October
San Marcos, Honduras
- 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).
