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
January is the month that records the lowest temperatures, with averages ranging from a high of 9.3°C (48.7°F) to a low of 3.9°C (39°F).Humidity
The least humid month is January, with an average relative humidity of 60%.Rainfall
In Chigasaki, in January, it is raining for 6.8 days, with typically 15mm (0.59") of accumulated precipitation. Throughout the year, in Chigasaki, Japan, there are 129.4 rainfall days, and 351mm (13.82") of precipitation is accumulated.Snowfall
Months with snowfall are January through March. January is the first month it typically snows in Chigasaki. Throughout January, in the average 0.5 snowfall days, it receives 1mm (0.04") of snow. In Chigasaki, during the entire year, snow falls for 1.9 days and aggregates up to 6mm (0.24") of snow.Sea temperature
In January, the average sea temperature in Chigasaki is 16.3°C (61.3°F).Note: Swimming in water of 16.3°C (61.3°F) is not enjoyable for the majority of individuals. Breathing control becomes increasingly challenging as the temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in January is 10h and 5min.On the first day of the month, sunrise is at 06:50 and sunset at 16:40. On the last day of January, sunrise is at 06:42 and sunset at 17:08 JST.
Sunshine
The average sunshine in January is 6.4h.UV index
The months with the lowest UV index in Chigasaki, Japan, are January, February and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In January, the maximum UV index of 3 transforms into these recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the coldest month in Chigasaki?
What are the temperatures in Chigasaki in January?
What is the least humid month in Chigasaki?
What is the average humidity in January in Chigasaki?
How many days does it rain in January in Chigasaki?
When does it start to snow in Chigasaki?
What is the sea water temperature in January in Chigasaki?
How many hours of daylight does Chigasaki have in January?
What time are sunrise and sunset in January in Chigasaki?
How long on average sun shines in January in Chigasaki?
What is the month with the lowest UV index in Chigasaki?
How high is the UV index in January in Chigasaki?
Average temperature in January
Chigasaki, Japan
- Average high temperature in January: 9.3°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.3°C).
- Average low temperature in January: 3.9°C
The month with the highest average low temperature is August (25.2°C).
The coldest month (with the lowest average low temperature) is January (3.9°C).
Average pressure in January
Chigasaki, Japan
- Average pressure in January: 1016.3mbar
The month with the highest atmospheric pressure is November (1018mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in January
Chigasaki, Japan
- Average wind speed in January: 15.3km/h
The windiest month (with the highest average wind speed) is March (17.4km/h).
The calmest month (with the lowest average wind speed) is June (13.9km/h).
Average humidity in January
Chigasaki, Japan
- Average humidity in January: 60%
The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is January (60%).
Average rainfall in January
Chigasaki, Japan
- Average rainfall in January: 15mm
The wettest month (with the highest rainfall) is July (51mm).
The driest month (with the least rainfall) is February (12mm).
Average rainfall days in January
Chigasaki, Japan
- Average rainfall days in January: 6.8 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is December (6.1 days).
Average snowfall in January
Chigasaki, Japan
- Average snowfall in January: 1mm
The month with the highest snowfall is February (3mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in January
Chigasaki, Japan
- Average snowfall days in January: 0.5 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in January
Chigasaki, Japan
- Average sea temperature in January: 16.3°C
The best month for swimming (with the highest average sea temperature) is August (26.2°C).
The coldest month (with the lowest average sea temperature) is February (15.3°C).
Average daylight in January /
Average sunshine in January
Chigasaki, Japan
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in January
Chigasaki, Japan
- Average sunshine days in January: 22.2 days
The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in January
Chigasaki, Japan
- Average UV index in January: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in January
Chigasaki, Japan
- Average cloud cover in January: 29
The months with the most cloud cover are March and October (Cloud cover 43).
The months with the least cloud cover are January and December (Cloud cover 29).
Average visibility in January
Chigasaki, Japan
- 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).
Chigasaki, Japan
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