October weather forecast
Harris, Montserrat

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Weather in October

October in Harris, Montserrat registers the highest rainfall of 101mm (3.98"), spread across about 24 rain days. Conversely, the temperatures start to decline, aligning with the onset of fall. In addition, the average UV index maintains a constant level of 7. Relative humidity and wind speeds keep similar levels to the preceding month. A downward trend in rainfall and temperatures continues into November.

Temperature

In October, Harris experiences a minor shift in meteorological conditions with average high-temperatures marked at a still moderately hot 28.6°C (83.5°F), closely mirroring the climate in September. In Harris, October nights maintain a consistent temperature, with an average low of 27.6°C (81.7°F).

Heat index

October's heat index is estimated at a hot 33°C (91.4°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'real feel' or 'apparent temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In October, the average relative humidity is 76%.

Rainfall

October is the month with the most rainfall in Harris, Montserrat. Rain falls for 24 days and accumulates 101mm (3.98") of precipitation.

Daylight

The average length of the day in October in Harris is 11h and 46min.
On the first day of the month, sunrise is at 05:58 and sunset at 17:57. On the last day of October, sunrise is at 06:06 and sunset at 17:38 AST.

Sunshine

In Harris, the average sunshine in October is 7h.

UV index

The months with the highest UV index in Harris, Montserrat, are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 7 during October translates into the following directions:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

How hot is it in Harris in October?

In October, the average high-temperature and low-temperature in Harris, Montserrat, are 28.6°C (83.5°F) and 27.6°C (81.7°F) respectively. The average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in October is estimated at 33°C (91.4°F).

What is the average humidity in October in Harris?

In Harris, the average relative humidity in October is 76%.

What is the wettest month in Harris?

October is the month with the most rainfall in Harris. Rain falls for 24 days and accumulates 101mm (3.98") of precipitation.

How many days does it rain in October in Harris?

In Harris, Montserrat, during October, the rain falls for 24 days and regularly aggregates up to 101mm (3.98") of precipitation.

How many hours of daylight does Harris have in October?

In Harris, the average day length in October is 11h and 46min.

What time are sunrise and sunset in October in Harris?

In October, on the first day of the month, sunrise is at 05:58 and sunset at 17:57. On the last day of the month, in Harris, Montserrat, sunrise is at 06:06 and sunset at 17:38 AST.

How long on average sun shines in October in Harris?

In October, the average sunshine duration in Harris, Montserrat, is 7h.

When is the highest UV index in Harris?

January through December, with an average maximum UV index of 7, are months with the highest UV index.

What is the month with the lowest UV index in Harris?

The months with the lowest UV index in Harris are January through December, with an average maximum UV index of 7.

What is the UV index intensity in October in Harris?

In October, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to Sun's UV rays.

Average temperature in October
Harris, Montserrat

Average temperature in October - Harris, Montserrat
  • Average high temperature in October: 28.6°C

The warmest month (with the highest average high temperature) is September (28.9°C).
The month with the lowest average high temperature is March (26.1°C).

  • Average low temperature in October: 27.6°C

The month with the highest average low temperature is September (27.8°C).
The coldest month (with the lowest average low temperature) is February (24.9°C).

Average pressure in October
Harris, Montserrat

Average pressure in October - Harris, Montserrat
  • Average pressure in October: 1012.4mbar

The months with the highest atmospheric pressure are January and June (1016mbar).
The months with the lowest atmospheric pressure are October and November (1012.4mbar).

Average wind speed in October
Harris, Montserrat

Average wind speed in October - Harris, Montserrat
  • Average wind speed in October: 19.8km/h

The windiest month (with the highest average wind speed) is July (27km/h).
The calmest month (with the lowest average wind speed) is October (19.8km/h).

Average humidity in October
Harris, Montserrat

Average humidity in October - Harris, Montserrat
  • Average humidity in October: 76%

The months with the highest relative humidity are May, July and August (78%).
The months with the lowest relative humidity are January, February and March (75%).

Average rainfall in October
Harris, Montserrat

Average rainfall in October - Harris, Montserrat
  • Average rainfall in October: 101mm

The wettest month (with the highest rainfall) is October (101mm).
The driest months (with the least rainfall) are February and March (27mm).

Average rainfall days in October
Harris, Montserrat

Average rainfall days in October - Harris, Montserrat
  • Average rainfall days in October: 24 days

The month with the highest number of rainy days is December (24.4 days).
The month with the least rainy days is March (18.7 days).

Average daylight in October /
Average sunshine in October
Harris, Montserrat

Average daylight in October / Average sunshine in October - Harris, Montserrat
  • Average daylight in October: 11h and 5min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

  • Average sunshine in October: 7h and 0min

The month with the most sunshine is August (Average sunshine: 10h and 54min).
The months with the least sunshine are November and December (Average sunshine: 6h and 42min).

Average sunshine days in October
Harris, Montserrat

Average sunshine days in October - Harris, Montserrat
  • Average sunshine days in October: 3.7 days

The month with the most sunshine days is March (5.9 days).
The month with the least sunshine days is July (1.8 days).

Average UV index in October
Harris, Montserrat

Average UV index in October - Harris, Montserrat
  • Average UV index in October: 7

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

Average cloud cover in October
Harris, Montserrat

Average cloud cover in October - Harris, Montserrat
  • Average cloud cover in October: 36

The months with the most cloud cover are June and July (Cloud cover 40).
The month with the least cloud cover is February (Cloud cover 31).

Average visibility in October
Harris, Montserrat

Average visibility in October - Harris, Montserrat
  • Average visibility in October: 10km

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

Harris, Montserrat

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