October weather forecastAnna Catherina, Guyana

October

Weather in October

October, the same as September, in Anna Catherina, Guyana, is another tropical autumn month, with an average temperature ranging between max 32.9°C (91.2°F) and min 23.5°C (74.3°F).

Temperature

The ushering in of October brings an average high-temperature of a still hot 32.9°C (91.2°F), closely mirroring the 33.1°C (91.6°F) of September. Anna Catherina records a steady low-temperature average of 23.5°C (74.3°F) during October.

Heat index

For most parts of October, the heat index is computed to be a life-threatening hot 47°C (116.6°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Know that the heat index computations account for shaded terrains and slight winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to 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.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The months with the lowest humidity in Anna Catherina are September and October, with an average relative humidity of 78%.

Rainfall

In October, the rain falls for 23.2 days. Throughout October, 85mm (3.35") of precipitation is accumulated. Throughout the year, there are 312.9 rainfall days, and 1254mm (49.37") of precipitation is accumulated.

Daylight

The average length of the day in October is 11h and 58min.
On the first day of the month, sunrise is at 05:40 and sunset at 17:44. On the last day of October, sunrise is at 05:40 and sunset at 17:33 -04.

Sunshine

The average sunshine in October is 8.1h.

UV index

March, April, July through November, with an average maximum UV index of 7, are months with the highest UV index in Anna Catherina. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 7 in October, converts into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.

Updated: Feb 19, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in October, in Anna Catherina, is 32.9°C (91.2°F), while the low-temperature averages to 23.5°C (74.3°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in October is computed to be 47°C (116.6°F).

The months with the lowest humidity in Anna Catherina, Guyana, are September and October, with an average relative humidity of 78%.

The average relative humidity in October in Anna Catherina is 78%.

In Anna Catherina, Guyana, during October, the rain falls for 23.2 days and regularly aggregates up to 85mm (3.35") of precipitation.

The average day length in October in Anna Catherina, Guyana, is 11h and 58min.

On the first day of October in Anna Catherina, sunrise is at 05:40 and sunset at 17:44. On the last day of the month, sunrise is at 05:40 and sunset at 17:33 -04.

In Anna Catherina, Guyana, the average sunshine duration in October is 8.1h.

March, April, July through November, with an average maximum UV index of 7, are months with the highest UV index in Anna Catherina.

In Anna Catherina, Guyana, the average daily maximum UV index in October is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S October N D

Sep

October

Nov

Average high temperature

33.1°C

32.9°C

31.5°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

6.2km/h

6.7km/h

6.5km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

6.2

5.2

1.6

Average UV index

Average cloud cover

Average visibility

Average temperature in October
Anna Catherina, Guyana

Average high temperature in October: 32.9°C

The warmest month (with the highest average high temperature) is September (33.1°C).
The month with the lowest average high temperature is January (29.3°C).

Average low temperature in October: 23.5°C

The month with the highest average low temperature is October (23.5°C).
The coldest month (with the lowest average low temperature) is January (21.8°C).

Average pressure in October
Anna Catherina, Guyana

Average pressure in October: 1010.4mbar

The month with the highest atmospheric pressure is June (1013.3mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).

Average wind speed in October
Anna Catherina, Guyana

Average wind speed in October: 6km/h

The windiest month (with the highest average wind speed) is March (7.3km/h).
The calmest months (with the lowest average wind speed) are July and August (5.1km/h).

Average humidity in October
Anna Catherina, Guyana

Average humidity in October: 78%

The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are September and October (78%).

Average rainfall in October
Anna Catherina, Guyana

Average rainfall in October: 85mm

The wettest month (with the highest rainfall) is June (167mm).
The driest month (with the least rainfall) is September (55mm).

Average rainfall days in October
Anna Catherina, Guyana

Average rainfall days in October: 23.2 days

The month with the highest number of rainy days is December (29.1 days).
The month with the least rainy days is August (20.8 days).

Average daylight in October /
Average sunshine in October
Anna Catherina, Guyana

Average daylight in October: 12h and 0min

The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).

Average sunshine in October: 8h and 6min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in October
Anna Catherina, Guyana

Average sunshine days in October: 5.2 days

The month with the most sunshine days is August (8.5 days).
The month with the least sunshine days is December (0.3 days).

Average UV index in October
Anna Catherina, Guyana

Average UV index in October: 7

The months with the highest UV index are March, April, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, May, June and December (UV index 6).