October weather forecastSan Esteban, Guatemala
October
Weather in October
October, the same as September, is a moderately hot autumn month in San Esteban, Guatemala, with an average temperature fluctuating between 18.2°C (64.8°F) and 28°C (82.4°F).Temperature
The ushering in of October brings an average high-temperature of a still warm 28°C (82.4°F), closely mirroring the 29.5°C (85.1°F) of September. Throughout the month of October, San Esteban observes an average nighttime temperature of 18.2°C (64.8°F).Heat index
October's heat index is calculated to be a tropical 33°C (91.4°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.Consider that heat index readings are for situations in the shade 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 'real feel' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. 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 hold great significance to children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
The months with the highest humidity in San Esteban are October and November, with an average relative humidity of 84%.Rainfall
In October, the rain falls for 18.9 days. Throughout October, 93mm (3.66") of precipitation is accumulated. In San Esteban, during the entire year, the rain falls for 194.5 days and collects up to 669mm (26.34") of precipitation.Daylight
The average length of the day in October is 11h and 48min.On the first day of the month, sunrise is at 05:47 and sunset at 17:47. On the last day of October, in San Esteban, sunrise is at 05:53 and sunset at 17:29 CST.
Sunshine
The average sunshine in October is 7h.UV index
In October, the average daily maximum UV index in San Esteban, Guatemala, is 6. 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: A daily maximum UV index of 6 in October translates into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
San Esteban, Guatemala
- Average high temperature in October: 28°C
The warmest month (with the highest average high temperature) is April (32.3°C).
The month with the lowest average high temperature is January (25.1°C).
- Average low temperature in October: 18.2°C
The month with the highest average low temperature is May (20.2°C).
The coldest month (with the lowest average low temperature) is January (15.7°C).
Average pressure in October
San Esteban, Guatemala
- Average pressure in October: 1012.9mbar
The month with the highest atmospheric pressure is January (1016.3mbar).
The month with the lowest atmospheric pressure is September (1012.5mbar).
Average wind speed in October
San Esteban, Guatemala
- Average wind speed in October: 5.9km/h
The windiest month (with the highest average wind speed) is January (7.6km/h).
The calmest month (with the lowest average wind speed) is September (5km/h).
Average humidity in October
San Esteban, Guatemala
- Average humidity in October: 84%
The months with the highest relative humidity are October and November (84%).
The month with the lowest relative humidity is April (67%).
Average rainfall in October
San Esteban, Guatemala
- Average rainfall in October: 93mm
The wettest month (with the highest rainfall) is September (131mm).
The driest month (with the least rainfall) is March (8mm).
Average rainfall days in October
San Esteban, Guatemala
- Average rainfall days in October: 18.9 days
The months with the highest number of rainy days are June and September (23.8 days).
The month with the least rainy days is December (9.3 days).
Average daylight in October /
Average sunshine in October
San Esteban, Guatemala
- Average daylight in October: 11h and 48min
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: 7h and 0min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in October
San Esteban, Guatemala
- Average sunshine days in October: 7.9 days
The month with the most sunshine days is March (16.3 days).
The month with the least sunshine days is June (3 days).
Average UV index in October
San Esteban, Guatemala
- Average UV index in October: 6
The month with the highest UV index is March (UV index 7).
The months with the lowest UV index are January and November (UV index 5).
Average cloud cover in October
San Esteban, Guatemala
- Average cloud cover in October: 56
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is April (Cloud cover 30).
Average visibility in October
San Esteban, Guatemala
- Average visibility in October: 6km
The months with the highest visibility are April and May (9km).
The months with the lowest visibility are July, October, November and December (6km).
