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
October, on average, is the coldest month, registering a high temperature of 31.5°C (88.7°F) and a low of 24°C (75.2°F).Heat index
The heat index for October is appraised at a blisteringly hot 40°C (104°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Research indicates the heat index considers values in shaded locales and with light winds. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
The months with the highest humidity are September and October, with an average relative humidity of 74%.Rainfall
The month with the most rainfall in Astillero, Guatemala, is October, when the rain falls for 23.5 days and typically aggregates up to 159mm (6.26") of precipitation.Daylight
In October, the average length of the day in Astillero, Guatemala, is 11h and 49min.On the first day of the month, sunrise is at 05:50 and sunset at 17:50. On the last day of October, in Astillero, Guatemala, sunrise is at 05:55 and sunset at 17:34 CST.
Sunshine
In Astillero, the average sunshine in October is 8.9h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Astillero are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In October, the UV index of 7 transforms into the following advice:
Skirt overexposure. People with light complexions might get scorched in under 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. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What time of the year is the coldest in Astillero?
How hot is October in Astillero?
What is the most humid month in Astillero?
What is the average humidity in October in Astillero?
What is the wettest month in Astillero?
How many days does it rain in October in Astillero?
What is the average length of the day in October in Astillero?
What time are sunrise and sunset in October in Astillero?
How long on average sun shines in October in Astillero?
What are the months with the highest UV index in Astillero?
What is the month with the lowest UV index in Astillero?
What is the UV index intensity in October in Astillero?
Average temperature in October
Astillero, Guatemala
- Average high temperature in October: 31.5°C
The warmest month (with the highest average high temperature) is April (33.3°C).
The month with the lowest average high temperature is October (31.5°C).
- Average low temperature in October: 24°C
The month with the highest average low temperature is May (26.4°C).
The coldest month (with the lowest average low temperature) is January (22.7°C).
Average pressure in October
Astillero, Guatemala
- Average pressure in October: 1011.5mbar
The month with the highest atmospheric pressure is January (1013.7mbar).
The month with the lowest atmospheric pressure is October (1011.5mbar).
Average wind speed in October
Astillero, Guatemala
- Average wind speed in October: 7.5km/h
The windiest month (with the highest average wind speed) is March (9.2km/h).
The calmest months (with the lowest average wind speed) are June and October (7.5km/h).
Average humidity in October
Astillero, Guatemala
- Average humidity in October: 74%
The months with the highest relative humidity are September and October (74%).
The month with the lowest relative humidity is March (60%).
Average rainfall in October
Astillero, Guatemala
- Average rainfall in October: 159mm
The wettest month (with the highest rainfall) is October (159mm).
The driest month (with the least rainfall) is January (3mm).
Average rainfall days in October
Astillero, Guatemala
- Average rainfall days in October: 23.5 days
The month with the highest number of rainy days is September (26.2 days).
The month with the least rainy days is January (3.1 days).
Average daylight in October /
Average sunshine in October
Astillero, Guatemala
- 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 5min
The months with the most sunshine are April and July (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 42min).
Average sunshine days in October
Astillero, Guatemala
- Average sunshine days in October: 4.7 days
The month with the most sunshine days is January (25.8 days).
The month with the least sunshine days is September (2 days).
Average UV index in October
Astillero, Guatemala
- Average UV index in October: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in October
Astillero, Guatemala
- Average cloud cover in October: 32
The month with the most cloud cover is June (Cloud cover 34).
The month with the least cloud cover is December (Cloud cover 10).
Average visibility in October
Astillero, Guatemala
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Astillero, Guatemala
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