October weather forecast
Ciudad Vieja, Guatemala

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Weather in October

October, like September, in Ciudad Vieja, Guatemala, is another warm autumn month, with temperature in the range of an average low of 18.5°C (65.3°F) and an average high of 27.1°C (80.8°F).

Temperature

October, having an average high-temperature of 27.1°C (80.8°F) and an average low-temperature of 18.5°C (65.3°F), is the coldest month.

Heat index

The average heat index in October is computed to be a tropical 30°C (86°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.
In reference to the heat index, it's for places in shade and with a slight wind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

In October, the average relative humidity is 82%.

Rainfall

In Ciudad Vieja, in October, during 26.8 rainfall days, 213mm (8.39") of precipitation is typically accumulated. Throughout the year, in Ciudad Vieja, there are 228.7 rainfall days, and 1368mm (53.86") of precipitation is accumulated.

Daylight

In Ciudad Vieja, the average length of the day in October is 11h and 48min.
On the first day of October, sunrise is at 05:52 and sunset at 17:52. On the last day of the month, sunrise is at 05:58 and sunset at 17:34 CST.

Sunshine

In October, the average sunshine in Ciudad Vieja is 8.6h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. January through December, with an average maximum UV index of 6, are months with the lowest UV index in Ciudad Vieja. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 in October translates into these instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What month is the coldest in Ciudad Vieja?

October is the month when Ciudad Vieja, Guatemala, sees the average lowest temperatures, with a high of 27.1°C (80.8°F) and a low of 18.5°C (65.3°F).

What is the temperature in October in Ciudad Vieja?

The average high-temperature and low-temperature in Ciudad Vieja during October are 27.1°C (80.8°F) and 18.5°C (65.3°F) respectively. In October, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is computed to be 30°C (86°F).

What is the average humidity in October in Ciudad Vieja?

In Ciudad Vieja, Guatemala, the average relative humidity in October is 82%.

How much does it rain in Ciudad Vieja in October?

In Ciudad Vieja, in October, it is raining for 26.8 days, with typically 213mm (8.39") of accumulated precipitation.

How many hours of daylight does Ciudad Vieja have in October?

In Ciudad Vieja, Guatemala, the average day length in October is 11h and 48min.

What time are sunrise and sunset in October in Ciudad Vieja?

On the first day of October, sunrise is at 05:52 and sunset at 17:52. On the last day of the month, sunrise is at 05:58 and sunset at 17:34 CST.

How long on average sun shines in October in Ciudad Vieja?

In Ciudad Vieja, the average sunshine duration in October is 8.6h.

What is the month with the highest UV index in Ciudad Vieja?

The months with the highest UV index are January through December, with an average maximum UV index of 6.

What are the months with the lowest UV index in Ciudad Vieja?

The months with the lowest UV index in Ciudad Vieja, Guatemala, are January through December, with an average maximum UV index of 6.

How high is the UV index in October in Ciudad Vieja?

In October, the average daily maximum UV index in Ciudad Vieja is 6. A UV Index reading of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in October
Ciudad Vieja, Guatemala

Average temperature in October - Ciudad Vieja, Guatemala
  • Average high temperature in October: 27.1°C

The warmest month (with the highest average high temperature) is March (30.6°C).
The month with the lowest average high temperature is October (27.1°C).

  • Average low temperature in October: 18.5°C

The month with the highest average low temperature is May (20.7°C).
The coldest month (with the lowest average low temperature) is January (17.2°C).

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Average pressure in October
Ciudad Vieja, Guatemala

Average pressure in October - Ciudad Vieja, Guatemala
  • Average pressure in October: 1012.2mbar

The month with the highest atmospheric pressure is January (1014.6mbar).
The months with the lowest atmospheric pressure are May and October (1012.2mbar).

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Average wind speed in October
Ciudad Vieja, Guatemala

Average wind speed in October - Ciudad Vieja, Guatemala
  • Average wind speed in October: 6.4km/h

The windiest month (with the highest average wind speed) is January (9.3km/h).
The calmest month (with the lowest average wind speed) is September (5.6km/h).

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Average humidity in October
Ciudad Vieja, Guatemala

Average humidity in October - Ciudad Vieja, Guatemala
  • Average humidity in October: 82%

The month with the highest relative humidity is September (84%).
The month with the lowest relative humidity is March (61%).

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Average rainfall in October
Ciudad Vieja, Guatemala

Average rainfall in October - Ciudad Vieja, Guatemala
  • Average rainfall in October: 213mm

The wettest month (with the highest rainfall) is June (240mm).
The driest month (with the least rainfall) is January (4mm).

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Average rainfall days in October
Ciudad Vieja, Guatemala

Average rainfall days in October - Ciudad Vieja, Guatemala
  • Average rainfall days in October: 26.8 days

The month with the highest number of rainy days is September (29.4 days).
The month with the least rainy days is January (4.3 days).

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Average daylight in October /
Average sunshine in October
Ciudad Vieja, Guatemala

Average daylight in October / Average sunshine in October - Ciudad Vieja, Guatemala
  • 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 36min).

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Average sunshine days in October
Ciudad Vieja, Guatemala

Average sunshine days in October - Ciudad Vieja, Guatemala
  • Average sunshine days in October: 3.1 days

The month with the most sunshine days is January (23.9 days).
The month with the least sunshine days is September (0.3 days).

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Average UV index in October
Ciudad Vieja, Guatemala

Average UV index in October - Ciudad Vieja, Guatemala
  • 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).

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Average cloud cover in October
Ciudad Vieja, Guatemala

Average cloud cover in October - Ciudad Vieja, Guatemala
  • Average cloud cover in October: 37

The month with the most cloud cover is September (Cloud cover 42).
The months with the least cloud cover are January and December (Cloud cover 11).

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Average visibility in October
Ciudad Vieja, Guatemala

Average visibility in October - Ciudad Vieja, Guatemala
  • Average visibility in October: 9km

The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).

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Ciudad Vieja, Guatemala

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