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
The shift to October signals an average high-temperature of a still hot 31.4°C (88.5°F), subtly varied from September's 31.6°C (88.9°F). Throughout October, an average nighttime temperature of 20.1°C (68.2°F) is experienced.Heat index
Throughout October, the heat index is estimated at an extremely hot 41°C (105.8°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
The average relative humidity in October is 76%.Rainfall
In Mariscal Castilla, Peru, in October, during 21.1 rainfall days, 112mm (4.41") of precipitation is typically accumulated. Throughout the year, there are 246.6 rainfall days, and 1162mm (45.75") of precipitation is accumulated.Daylight
In Mariscal Castilla, the average length of the day in October is 12h and 16min.On the first day of the month, sunrise is at 05:49 and sunset at 17:59. On the last day of October, sunrise is at 05:37 and sunset at 17:59 -05.
Sunshine
In October, the average sunshine is 8.1h.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index in Mariscal Castilla. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 6 in October translates into this advice:
Guard oneself from overexposure. Defence against sun injury is vital. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in October?
What is the average humidity in October?
How many days does it rain in October?
What is the average length of the day in October in Mariscal Castilla?
What time are sunrise and sunset in October?
How many hours of sunshine does Mariscal Castilla have in October?
What is the month with the highest UV index?
When is the lowest UV index?
What is the UV index reading in October in Mariscal Castilla?
Average temperature in October
Mariscal Castilla, Peru
- Average high temperature in October: 31.4°C
The warmest month (with the highest average high temperature) is September (31.6°C).
The month with the lowest average high temperature is February (28.9°C).
- Average low temperature in October: 20.1°C
The month with the highest average low temperature is November (20.3°C).
The coldest month (with the lowest average low temperature) is July (18°C).
Average pressure in October
Mariscal Castilla, Peru
- Average pressure in October: 1011mbar
The month with the highest atmospheric pressure is July (1015mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in October
Mariscal Castilla, Peru
- Average wind speed in October: 4.2km/h
The windiest month (with the highest average wind speed) is December (4.7km/h).
The calmest month (with the lowest average wind speed) is May (3.7km/h).
Average humidity in October
Mariscal Castilla, Peru
- Average humidity in October: 76%
The months with the highest relative humidity are February, March and April (82%).
The month with the lowest relative humidity is September (69%).
Average rainfall in October
Mariscal Castilla, Peru
- Average rainfall in October: 112mm
The wettest month (with the highest rainfall) is March (136mm).
The driest month (with the least rainfall) is August (62mm).
Average rainfall days in October
Mariscal Castilla, Peru
- Average rainfall days in October: 21.1 days
The month with the highest number of rainy days is March (25.3 days).
The month with the least rainy days is August (15.1 days).
Average daylight in October /
Average sunshine in October
Mariscal Castilla, Peru
- Average daylight in October: 12h and 2min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in October: 8h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 54min).
The month with the least sunshine is May (Average sunshine: 6h and 18min).
Average sunshine days in October
Mariscal Castilla, Peru
- Average sunshine days in October: 7.5 days
The month with the most sunshine days is August (14.3 days).
The month with the least sunshine days is February (3.6 days).
Average UV index in October
Mariscal Castilla, Peru
- Average UV index in October: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 6).
Average cloud cover in October
Mariscal Castilla, Peru
- Average cloud cover in October: 46
The month with the most cloud cover is March (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 34).
Average visibility in October
Mariscal Castilla, Peru
- Average visibility in October: 8km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January, February, March, April, May and June (7km).
Mariscal Castilla, Peru
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