December weather forecast
Port Howard, Falkland Islands (Islas Malvinas)

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Weather in December

December in Port Howard signifies the full arrival of summer, as the temperatures peak again, reaching parallels to January. The days grow longer and there is a clear increase in the amount of sunshine. As the year approaches its conclusion, December represents the zenith of the annual weather cycle. Indeed, the month's clear skies and longer hours of daylight make December a profoundly enjoyable time for various outdoor activities and exploration.

Temperature

The commencement of December brings an average high-temperature of a still cool 11.8°C (53.2°F), marking an inconsequential divergence from November. Port Howard encounters an average temperature dip to a frosty 7.4°C (45.3°F) throughout December, subtly lower than its daytime maximum.

Humidity

The least humid month is December, with an average relative humidity of 71%.

Rainfall

In Port Howard, in December, it is raining for 15.7 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, in Port Howard, Falkland Islands (Islas Malvinas), there are 168.8 rainfall days, and 336mm (13.23") of precipitation is accumulated.

Snowfall

January through March and December are months without snowfall.

Daylight

The month with the longest days in Port Howard is December, with an average of 16h and 36min of daylight.
On the first day of the month, sunrise is at 04:38 and sunset at 20:56. On the last day of December, in Port Howard, sunrise is at 04:44 and sunset at 21:18 -03.

Sunshine

December has the most sunshine of the year, with an average of 9.7h of sunshine.

UV index

The months with the highest UV index in Port Howard, Falkland Islands (Islas Malvinas), are January through April, October through December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high daily UV index of 3 during December translates into the following directions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Feb 1, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the usual temperature for Port Howard in December?

December temperatures in Port Howard vary between a high-temperature of 11.8°C (53.2°F) and a low-temperature of 7.4°C (45.3°F).

What is the least humid month in Port Howard?

The least humid month in Port Howard, Falkland Islands (Islas Malvinas), is December, with an average relative humidity of 71%.

What is the average humidity in December in Port Howard?

In December, the average relative humidity in Port Howard is 71%.

How much does it rain in Port Howard in December?

In Port Howard, in December, during 15.7 rainfall days, 22mm (0.87") of precipitation is typically accumulated.

When it does not snow in Port Howard?

January through March and December are months without snowfall.

Does it snow in Port Howard in December?

In December, it doesn't snow. November is the latest month when it typically snows.

When are the longest days in Port Howard?

December has the longest days of the year, with an average of 16h and 36min of daylight.

How many hours of daylight does Port Howard have in December?

The average day length in December in Port Howard, Falkland Islands (Islas Malvinas), is 16h and 34min.

When are sunrise and sunset in December in Port Howard?

On the first day of December in Port Howard, sunrise is at 04:38 and sunset at 20:56. On the last day of the month, sunrise is at 04:44 and sunset at 21:18 -03.

What month has the most sunshine in Port Howard?

With an average of 9.7h of sunshine, December has the most sunshine of the year in Port Howard, Falkland Islands (Islas Malvinas).

How many hours of sunshine does Port Howard have in December?

In December, the average sunshine duration is 9.7h.

What is the month with the highest UV index in Port Howard?

January through April, October through December, with an average maximum UV index of 3, are months with the highest UV index in Port Howard.

How high is the UV index in December in Port Howard?

The average daily maximum UV index in December in Port Howard, Falkland Islands (Islas Malvinas), is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in December
Port Howard, Falkland Islands (Islas Malvinas)

Average temperature in December - Port Howard, Falkland Islands (Islas Malvinas)
  • Average high temperature in December: 11.8°C

The warmest month (with the highest average high temperature) is January (13.1°C).
The month with the lowest average high temperature is July (5.1°C).

  • Average low temperature in December: 7.4°C

The month with the highest average low temperature is January (8.4°C).
The coldest month (with the lowest average low temperature) is July (2.2°C).

Average pressure in December
Port Howard, Falkland Islands (Islas Malvinas)

Average pressure in December - Port Howard, Falkland Islands (Islas Malvinas)
  • Average pressure in December: 999.9mbar

The month with the highest atmospheric pressure is September (1007.2mbar).
The month with the lowest atmospheric pressure is December (999.9mbar).

Average wind speed in December
Port Howard, Falkland Islands (Islas Malvinas)

Average wind speed in December - Port Howard, Falkland Islands (Islas Malvinas)
  • Average wind speed in December: 26.6km/h

The windiest month (with the highest average wind speed) is November (27.7km/h).
The calmest month (with the lowest average wind speed) is March (25.7km/h).

Average humidity in December
Port Howard, Falkland Islands (Islas Malvinas)

Average humidity in December - Port Howard, Falkland Islands (Islas Malvinas)
  • Average humidity in December: 71%

The months with the highest relative humidity are May, June, July and August (80%).
The month with the lowest relative humidity is December (71%).

Average rainfall in December
Port Howard, Falkland Islands (Islas Malvinas)

Average rainfall in December - Port Howard, Falkland Islands (Islas Malvinas)
  • Average rainfall in December: 22mm

The wettest month (with the highest rainfall) is January (36mm).
The driest month (with the least rainfall) is September (21mm).

Average rainfall days in December
Port Howard, Falkland Islands (Islas Malvinas)

Average rainfall days in December - Port Howard, Falkland Islands (Islas Malvinas)
  • Average rainfall days in December: 15.7 days

The month with the highest number of rainy days is April (17.3 days).
The month with the least rainy days is October (10.8 days).

Average snowfall in December
Port Howard, Falkland Islands (Islas Malvinas)

Average snowfall in December - Port Howard, Falkland Islands (Islas Malvinas)
  • Average snowfall in December: 0mm

The month with the highest snowfall is July (35mm).
The months with the least snowfall are January, February, March and December (0mm).

Average snowfall days in December
Port Howard, Falkland Islands (Islas Malvinas)

Average snowfall days in December - Port Howard, Falkland Islands (Islas Malvinas)
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is July (7.3 days).
The months with the least snowfall days are January, March and December (0 days).

Average daylight in December /
Average sunshine in December
Port Howard, Falkland Islands (Islas Malvinas)

Average daylight in December / Average sunshine in December - Port Howard, Falkland Islands (Islas Malvinas)
  • Average daylight in December: 16h and 4min

The month with the longest days is December (Average daylight: 16h and 36min).
The month with the shortest days is June (Average daylight: 7h and 54min).

  • Average sunshine in December: 9h and 4min

The month with the most sunshine is December (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 3h and 6min).

Average sunshine days in December
Port Howard, Falkland Islands (Islas Malvinas)

Average sunshine days in December - Port Howard, Falkland Islands (Islas Malvinas)
  • Average sunshine days in December: 13.2 days

The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (8.7 days).

Average UV index in December
Port Howard, Falkland Islands (Islas Malvinas)

Average UV index in December - Port Howard, Falkland Islands (Islas Malvinas)
  • Average UV index in December: 3

The months with the highest UV index are January, February, March, April, October, November and December (UV index 3).
The months with the lowest UV index are May, June, July, August and September (UV index 2).

Average cloud cover in December
Port Howard, Falkland Islands (Islas Malvinas)

Average cloud cover in December - Port Howard, Falkland Islands (Islas Malvinas)
  • Average cloud cover in December: 47

The months with the most cloud cover are June, July and August (Cloud cover 60).
The months with the least cloud cover are October, November and December (Cloud cover 47).

Average visibility in December
Port Howard, Falkland Islands (Islas Malvinas)

Average visibility in December - Port Howard, Falkland Islands (Islas Malvinas)
  • Average visibility in December: 10km

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

Port Howard, Falkland Islands (Islas Malvinas)

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