Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
The advent of January observes an average high-temperature of a chilly 9.5°C (49.1°F), nearly identical to December's 10.7°C (51.3°F). Nighttime temperatures in Falmouth during January report a consistent average of 7.4°C (45.3°F).Humidity
In Falmouth, the average relative humidity in January is 80%.Rainfall
In Falmouth, United Kingdom, in January, it is raining for 16.5 days, with typically 31mm (1.22") of accumulated precipitation. In Falmouth, during the entire year, the rain falls for 159.4 days and collects up to 367mm (14.45") of precipitation.Snowfall
In Falmouth, United Kingdom, snow does not fall in January, March through November.Sea temperature
In January, the average sea temperature is 10.4°C (50.7°F).Note: Swimming at temperatures less than 10°C (50°F) in 10.4°C (50.7°F) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 13°C (55.4°F) without adequate warmth can be discomforting.
Daylight
The average length of the day in January is 8h and 38min.On the first day of the month, sunrise is at 8:19 am and sunset at 4:27 pm. On the last day of January, sunrise is at 7:56 am and sunset at 5:11 pm GMT.
Sunshine
January and November, with an average of 4h of sunshine, are months with the least sunshine in Falmouth.UV index
January is the month with the lowest UV index, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 2 in January translates into this advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Frequently asked questions
What is the average January temperature in Falmouth?
What is the average humidity in January in Falmouth?
How many days does it rain in January in Falmouth?
When it does not snow in Falmouth?
Does it snow in Falmouth in January?
What is the sea water temperature in January in Falmouth?
How many hours of daylight does Falmouth have in January?
When are sunrise and sunset in January in Falmouth?
What are the months with the least sunshine in Falmouth?
How long on average sun shines in January in Falmouth?
What is the month with the lowest UV index in Falmouth?
What is the UV index reading in January in Falmouth?
Average temperature in January
Falmouth, United Kingdom
- Average high temperature in January: 9.5°C
The warmest month (with the highest average high temperature) is August (17.6°C).
The month with the lowest average high temperature is February (9.3°C).
- Average low temperature in January: 7.4°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is February (6.9°C).
Average pressure in January
Falmouth, United Kingdom
- Average pressure in January: 1014.8mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in January
Falmouth, United Kingdom
- Average wind speed in January: 30.4km/h
The windiest month (with the highest average wind speed) is December (31.6km/h).
The calmest month (with the lowest average wind speed) is July (19.9km/h).
Average humidity in January
Falmouth, United Kingdom
- Average humidity in January: 80%
The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is February (79%).
Average rainfall in January
Falmouth, United Kingdom
- Average rainfall in January: 31mm
The wettest month (with the highest rainfall) is November (55mm).
The driest month (with the least rainfall) is July (18mm).
Average rainfall days in January
Falmouth, United Kingdom
- Average rainfall days in January: 16.5 days
The month with the highest number of rainy days is November (17.1 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in January
Falmouth, United Kingdom
- Average snowfall in January: 0mm
The months with the highest snowfall are February and December (1mm).
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in January
Falmouth, United Kingdom
- Average snowfall days in January: 0.3 days
The months with the highest number of snowfall days are February and December (0.5 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average sea temperature in January
Falmouth, United Kingdom
- Average sea temperature in January: 10.4°C
The best month for swimming (with the highest average sea temperature) is August (17.1°C).
The coldest month (with the lowest average sea temperature) is March (9.7°C).
Average daylight in January /
Average sunshine in January
Falmouth, United Kingdom
- Average daylight in January: 8h and 4min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in January: 4h and 0min
The months with the most sunshine are April and July (Average sunshine: 8h and 30min).
The months with the least sunshine are January and November (Average sunshine: 4h and 0min).
Average sunshine days in January
Falmouth, United Kingdom
- Average sunshine days in January: 11 days
The month with the most sunshine days is May (17.5 days).
The month with the least sunshine days is November (10.2 days).
Average UV index in January
Falmouth, United Kingdom
- Average UV index in January: 2
The month with the highest UV index is August (UV index 5).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in January
Falmouth, United Kingdom
- Average cloud cover in January: 60
The month with the most cloud cover is December (Cloud cover 61).
The month with the least cloud cover is April (Cloud cover 42).
Average visibility in January
Falmouth, United Kingdom
- Average visibility in January: 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).
Falmouth, United Kingdom
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