October weather forecast
Corn Island, Nicaragua

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The magnificent Corn Island in Nicaragua, with the magnificent view of the surrounding turquoise blue waters
The magnificent Corn Island in Nicaragua, with the magnificent view of the surrounding turquoise blue waters

Weather in October

In October, the weather in Corn Island remains dominantly wet despite a slight drop in the temperature levels. Even with rainfall levels significantly higher than September, it doesn't detract from the warmth that the island consistently provides. The sea temperatures slightly cool down, maintaining their inviting nature. With steady wind speeds and shorter sunshine hours, the island lives up to its reputation of a tropical paradise even in its wet season.

Temperature

The average high-temperature in Corn Island during October registers at a moderately hot 29.6°C (85.3°F), closely corresponding to the preceding month. October nights in Corn Island witness a mild cool down to an average low of 24.7°C (76.5°F).

Heat index

The heat index for October is computed to be a sweltering 37°C (98.6°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Remember that heat index calculations are made for conditions in the shade with light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In October, the average relative humidity is 83%.

Rainfall

In Corn Island, in October, during 29.4 rainfall days, 238mm (9.37") of precipitation is typically accumulated. In Corn Island, during the entire year, the rain falls for 303.8 days and collects up to 2159mm (85") of precipitation.

Sea temperature

In Corn Island, the average seawater temperature in October is 29.2°C (84.6°F).
Note: Water surface temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal and extremely delightful for long-lasting pleasure in any water activity.

Daylight

The average length of the day in October is 11h and 52min.
On the first day of October, sunrise is at 05:21 and sunset at 17:21. On the last day of the month, sunrise is at 05:24 and sunset at 17:06 CST.

Sunshine

The average sunshine in October is 7.6h.

UV index

March through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: An average maximum UV index of 7 in October leads to these recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be careful! The Sun's UV radiation is accentuated by reflecting off sand and water.

Frequently asked questions

How hot is October in Corn Island?

In Corn Island, 29.6°C (85.3°F) is the average high-temperature and 24.7°C (76.5°F) is the average low-temperature during October. The average heat index (a.k.a. 'feels like', 'real feel'), which represents the influence of relative humidity on air temperature, in October is computed to be 37°C (98.6°F).

What is the average humidity in October in Corn Island?

The average relative humidity in October in Corn Island, Nicaragua, is 83%.

How much does it rain in Corn Island in October?

In October, the rain falls for 29.4 days. Throughout October, 238mm (9.37") of precipitation is accumulated.

What is the sea water temperature in October in Corn Island?

In Corn Island, in October, the average water temperature is 29.2°C (84.6°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Corn Island have in October?

In October, the average day length in Corn Island is 11h and 52min.

When is the sunrise / sunset in October in Corn Island?

In October, on the first day of the month, sunrise is at 05:21 and sunset at 17:21. On the last day of the month, in Corn Island, sunrise is at 05:24 and sunset at 17:06 CST.

How long on average sun shines in October in Corn Island?

The average sunshine duration in October in Corn Island is 7.6h.

What are the months with the highest UV index in Corn Island?

The months with the highest UV index are March through October, with an average maximum UV index of 7.

How high is the UV index in October in Corn Island?

In Corn Island, Nicaragua, 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.

Average temperature in October
Corn Island, Nicaragua

Average temperature in October - Corn Island, Nicaragua
  • Average high temperature in October: 29.6°C

The warmest month (with the highest average high temperature) is April (30.2°C).
The month with the lowest average high temperature is January (27.8°C).

  • Average low temperature in October: 24.7°C

The month with the highest average low temperature is August (25.2°C).
The coldest month (with the lowest average low temperature) is January (23.3°C).

Average pressure in October
Corn Island, Nicaragua

Average pressure in October - Corn Island, Nicaragua
  • Average pressure in October: 1010.2mbar

The month with the highest atmospheric pressure is January (1013.4mbar).
The month with the lowest atmospheric pressure is October (1010.2mbar).

Average wind speed in October
Corn Island, Nicaragua

Average wind speed in October - Corn Island, Nicaragua
  • Average wind speed in October: 9.8km/h

The windiest month (with the highest average wind speed) is January (15.2km/h).
The calmest month (with the lowest average wind speed) is September (8.9km/h).

Average humidity in October
Corn Island, Nicaragua

Average humidity in October - Corn Island, Nicaragua
  • Average humidity in October: 83%

The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is April (77%).

Average rainfall in October
Corn Island, Nicaragua

Average rainfall in October - Corn Island, Nicaragua
  • Average rainfall in October: 238mm

The wettest month (with the highest rainfall) is July (350mm).
The driest month (with the least rainfall) is April (38mm).

Average rainfall days in October
Corn Island, Nicaragua

Average rainfall days in October - Corn Island, Nicaragua
  • Average rainfall days in October: 29.4 days

The month with the highest number of rainy days is July (29.6 days).
The months with the least rainy days are March and April (18.7 days).

Average sea temperature in October
Corn Island, Nicaragua

Average sea temperature in October - Corn Island, Nicaragua
  • Average sea temperature in October: 29.2°C

The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is January (26.8°C).

Average daylight in October /
Average sunshine in October
Corn Island, Nicaragua

Average daylight in October / Average sunshine in October - Corn Island, Nicaragua
  • Average daylight in October: 11h and 5min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).

  • Average sunshine in October: 7h and 4min

The months with the most sunshine are April and July (Average sunshine: 8h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

Average sunshine days in October
Corn Island, Nicaragua

Average sunshine days in October - Corn Island, Nicaragua
  • Average sunshine days in October: 1.3 days

The month with the most sunshine days is March (9.8 days).
The month with the least sunshine days is July (0.9 days).

Average UV index in October
Corn Island, Nicaragua

Average UV index in October - Corn Island, Nicaragua
  • Average UV index in October: 7

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

Average cloud cover in October
Corn Island, Nicaragua

Average cloud cover in October - Corn Island, Nicaragua
  • Average cloud cover in October: 44

The month with the most cloud cover is July (Cloud cover 53).
The month with the least cloud cover is April (Cloud cover 37).

Average visibility in October
Corn Island, Nicaragua

Average visibility in October - Corn Island, Nicaragua
  • Average visibility in October: 9km

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

Corn Island, Nicaragua

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