December weather forecast
Frith, Montserrat

December

Weather in December

To conclude the year, December presents a further decline in temperature to 27.1°C (80.8°F). The changing weather patterns signal the onset of winter in this part of the world. Indeed, signs of the incoming colder months become evident despite the island's tropical climate. Still, the location continues to appeal to tourists seeking warmth during this time. As Frith, Montserrat ushers in the new year, it simultaneously showcases its capacity to adapt to various weather conditions gracefully.

Temperature

The transition into December marks the average high-temperature at a still warm 27.1°C (80.8°F), differing minimally from November's 28°C (82.4°F). The nighttime temperature in December experiences a minor dip, averaging a still moderately hot 25.9°C (78.6°F).

Heat index

December's average heat index is evaluated at a hot 30°C (86°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

The average relative humidity in December is 76%.

Rainfall

In December, the rain falls for 24.4 days. Throughout December, 56mm (2.2") of precipitation is accumulated. Throughout the year, in Frith, there are 266.4 rainfall days, and 724mm (28.5") of precipitation is accumulated.

Daylight

December has the shortest days of the year in Frith, with an average of 11h and 12min of daylight.
On the first day of the month, sunrise is at 06:22 and sunset at 17:34. On the last day of December, sunrise is at 06:37 and sunset at 17:46 AST.

Sunshine

November and December, with an average of 6.7h of sunshine, are months with the least sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 7 during December translates into the following directions:
Guard oneself from overexposure. Defence against sun injury is vital. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

What is the average December temperature in Frith?
December temperatures vary between a high-temperature of 27.1°C (80.8°F) and a low-temperature of 25.9°C (78.6°F). In December, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines air temperature and relative humidity, is evaluated at 30°C (86°F).
What is the average humidity in December in Frith?
In Frith, the average relative humidity in December is 76%.
How much does it rain in December?
In December, the rain falls for 24.4 days. Throughout December, 56mm (2.2") of precipitation is accumulated.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 11h and 12min of daylight.
How many hours of daylight does Frith have in December?
In Frith, the average day length in December is 11h and 9min.
When is the sunrise / sunset in December?
On the first day of December, sunrise is at 06:22 and sunset at 17:34. On the last day of the month, sunrise is at 06:37 and sunset at 17:46 AST.
What are the months with the least sunshine?
November and December, with an average of 6.7h of sunshine, are months with the least sunshine.
How long on average sun shines in December?
In December, the average sunshine duration is 6.7h.
When is the highest UV index?
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?
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
How high is the UV index in December?
The average daily maximum UV index in December in Frith is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Frith, Montserrat
  • Average high temperature in December: 27.1°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 December: 25.9°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 December
Frith, Montserrat
  • Average pressure in December: 1014.7mbar

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 December
Frith, Montserrat
  • Average wind speed in December: 24.9km/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 December
Frith, Montserrat
  • Average humidity in December: 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 December
Frith, Montserrat
  • Average rainfall in December: 56mm

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 December
Frith, Montserrat
  • Average rainfall days in December: 24.4 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 December /
Average sunshine in December
Frith, Montserrat
  • Average daylight in December: 11h and 1min

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 December: 6h and 4min

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 December
Frith, Montserrat
  • Average sunshine days in December: 2.8 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 December
Frith, Montserrat
  • Average UV index in December: 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 December
Frith, Montserrat
  • Average cloud cover in December: 37

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 December
Frith, Montserrat
  • Average visibility in December: 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).

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