Day
8 °C
Night
2 °C
Sea
8 °C
Precipitation
168 mm
in month
Rainy days
18 days
in month
Daylight
9 hours
average
Sunshine
2 hours
average
Humidity
83 %
We make the most from 40 years of historical weather data to predict the best weather conditions.
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In January in Washington, the average air temperature ranges from 8 °C (47 °F) during the day to 2 °C (36 °F) at night. There are 18 days of rain on average, where the rainfall is 168 mm (6.62 in).
In January there are not good conditions to visit Washington. A relatively low temperature of 8 °C (47 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The night temperature of 2 °C (36 °F) is not inviting for evening and night activities except for visiting a bar and having beer or two. January is the wet season month in Washington, which means that there may be more frequent rains during your stay.
The average daily temperature in Washington in January is 8 °C (47 °F). Be sure to pack warm clothes, including a jacket and a warm sweater. On some days it may occasionally freeze, but with stronger winds, the feeling of cold may increase.
There is precipitation of 168 mm (6.62 in) in January in Washington, which means 6 mm (0.22 in) rainfall per day on average.
There are 18 days, which are rainy in January in Washington, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 4.1 days of the week, or in general - 59 % days.
The length of daylight in Washington in January is 9 hours.
No, January is not a dry month in Washington, expect rain approximately 18 days in a month.
Yes, in Washington in January there is a wet season with 18 days, when there is rain in a month.
In Washington in January, expect humidity around 83 %.
Yes, in January in Washington it rains more than in February.
In January in Washington, there will be an average wind scale of 3.
Over the course of January in Washington, the temperatures are rising from 8 °C (46 °F) at the beginning of the month to 9 °C (48 °F) at the end of the month.