Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The transition into December is marked with an average high-temperature of a still warm 26.5°C (79.7°F), showing an insignificant shift from November's 23.6°C (74.5°F). In Montagu, December nights witness a remarkable decline from the day's zenith to a mild 14.3°C (57.7°F).Humidity
The average relative humidity in December in Montagu is 54%.Rainfall
The months with the least rainfall in Montagu are February, April, October and December Rain falls for 6.8 days and accumulates 9mm (0.35") of rain.Snowfall
January through June, September through December are months without snowfall.Daylight
The month with the longest days is December, with an average of 14h and 24min of daylight.On the first day of December, sunrise is at 05:21 and sunset at 19:35. On the last day of the month, sunrise is at 05:31 and sunset at 19:53 SAST.
Sunshine
December has the most sunshine of the year in Montagu, with an average of 11.7h of sunshine.UV index
January, February and December, with an average maximum UV index of 6, are months with the highest UV index in Montagu. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, a daily UV index of 6 turns into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Frequently asked questions
What is the average December temperature in Montagu?
What is the average humidity in December in Montagu?
What is the driest month in Montagu?
How many days does it rain in December in Montagu?
When it does not snow in Montagu?
When are the longest days in Montagu?
What is the average length of the day in December in Montagu?
When is the sunrise / sunset in December in Montagu?
What month has the most sunshine in Montagu?
How long on average sun shines in December in Montagu?
What is the month with the highest UV index in Montagu?
What is the UV index intensity in December in Montagu?
Average temperature in December
Montagu, South Africa
- Average high temperature in December: 26.5°C
The warmest month (with the highest average high temperature) is January (28.3°C).
The month with the lowest average high temperature is June (14°C).
- Average low temperature in December: 14.3°C
The month with the highest average low temperature is February (16.1°C).
The coldest month (with the lowest average low temperature) is July (5.6°C).
Average pressure in December
Montagu, South Africa
- Average pressure in December: 1013.5mbar
The month with the highest atmospheric pressure is July (1022.4mbar).
The month with the lowest atmospheric pressure is January (1012.9mbar).
Average wind speed in December
Montagu, South Africa
- Average wind speed in December: 12.4km/h
The windiest month (with the highest average wind speed) is November (13.1km/h).
The calmest month (with the lowest average wind speed) is May (10.7km/h).
Average humidity in December
Montagu, South Africa
- Average humidity in December: 54%
The month with the highest relative humidity is June (64%).
The months with the lowest relative humidity are February and November (53%).
Average rainfall in December
Montagu, South Africa
- Average rainfall in December: 9mm
The wettest month (with the highest rainfall) is June (22mm).
The driest months (with the least rainfall) are February, April, October and December (9mm).
Average rainfall days in December
Montagu, South Africa
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is April (7.5 days).
The month with the least rainy days is November (5 days).
Average snowfall in December
Montagu, South Africa
- Average snowfall in December: 0mm
The month with the highest snowfall is August (3mm).
The months with the least snowfall are January, February, March, April, May, June, September, October, November and December (0mm).
Average snowfall days in December
Montagu, South Africa
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is August (0.3 days).
The months with the least snowfall days are January, February, March, April, May, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Montagu, South Africa
- Average daylight in December: 14h and 2min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in December: 11h and 4min
The month with the most sunshine is December (Average sunshine: 11h and 42min).
The month with the least sunshine is June (Average sunshine: 6h and 36min).
Average sunshine days in December
Montagu, South Africa
- Average sunshine days in December: 20.8 days
The month with the most sunshine days is May (24.1 days).
The month with the least sunshine days is February (19.8 days).
Average UV index in December
Montagu, South Africa
- Average UV index in December: 6
The months with the highest UV index are January, February and December (UV index 6).
The month with the lowest UV index is June (UV index 3).
Average cloud cover in December
Montagu, South Africa
- Average cloud cover in December: 17
The month with the most cloud cover is June (Cloud cover 27).
The month with the least cloud cover is February (Cloud cover 14).
Average visibility in December
Montagu, South Africa
- 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).
Montagu, South Africa
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