ClimateForecastJanuaryFebruary >>

Delaware weather in January

Planning a journey to Delaware this January and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in Delaware in January?

Delaware is a region in the United States of America. January in Delaware generally has cold temperatures, with moderate precipitation. In January, it is winter.

The average maximum temperatures are cold and range from 4°C in Talleyville to 7°C in Seaford. Nighttime temperatures generally drop to -3°C in Seaford and -4°C in Talleyville. In general, this month stands out as the coldest period throughout the year. Given the lower temperatures, it's essential to be well-prepared. Packing the right winter clothing and necessary accessories can make a significant difference in ensuring your comfort and well-being during this chilly season.

In January, precipitation varies across different areas. From moderate snow/rainfall in Fenwick Island with an average of 78 mm to moderate snow/rainfall in Seaford with 85 mm. Most areas experience a moderate amount of sunshine, with approximately 153 hours of sunlight expected in Newark. This makes it neither too gloomy nor overly bright.

For a closer look at January's conditions in Delaware, see the map below. For a more detailed look at Delaware's yearly weather, check out our Delaware climate page.

Where to go in Delaware in January

Find more information for the most popular destinations in the Delaware on the map below. Click on a destination dot for more detailes.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in January for the 5 most popular destinations in Delaware?

Newark

In January Newark generally has low temperatures with maximum daytime temperatures around 5°C, minimum nighttime temperatures around -4°C and moderate monthly snow/rainfall. So on average the conditions are poor that month.

Newark
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly snow/rainfall precipitationSnow/rainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
8°C 
-1°C 
140 hours 
118 mm 
12 days 
poor 
5°C 
-4°C 
153 hours 
82 mm 
10 days 
poor 
5°C 
-5°C 
156 hours 
76 mm 
10 days 
poor 
Climate in Newark

Dover

In January Dover generally has low temperatures with maximum daytime temperatures around 6°C, minimum nighttime temperatures around -3°C and moderate monthly snow/rainfall. So on average the conditions are poor that month.

Dover
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly snow/rainfall precipitationSnow/rainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
10°C 
1°C 
123 mm 
11 days 
poor 
6°C 
-3°C 
83 mm 
10 days 
poor 
7°C 
-3°C 
70 mm 
11 days 
poor 
Climate in Dover

Seaford

In January Seaford generally has low temperatures with maximum daytime temperatures around 7°C, minimum nighttime temperatures around -3°C and moderate monthly snow/rainfall. So on average the conditions are poor that month.

Seaford
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly snow/rainfall precipitationSnow/rainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
11°C 
1°C 
112 mm 
10 days 
poor 
7°C 
-3°C 
85 mm 
9 days 
poor 
8°C 
-3°C 
71 mm 
10 days 
poor 
Climate in Seaford

Harrington

In January Harrington generally has low temperatures with maximum daytime temperatures around 7°C, minimum nighttime temperatures around -3°C and moderate monthly snow/rainfall. So on average the conditions are poor that month.

Harrington
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly snow/rainfall precipitationSnow/rainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
10°C 
1°C 
118 mm 
11 days 
poor 
7°C 
-3°C 
81 mm 
10 days 
poor 
7°C 
-3°C 
71 mm 
10 days 
poor 
Climate in Harrington

Smyrna

In January Smyrna generally has low temperatures with maximum daytime temperatures around 6°C, minimum nighttime temperatures around -4°C and moderate monthly snow/rainfall. So on average the conditions are poor that month.

Smyrna
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly snow/rainfall precipitationSnow/rainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
10°C 
0°C 
122 mm 
10 days 
poor 
6°C 
-4°C 
81 mm 
10 days 
poor 
7°C 
-4°C 
71 mm 
10 days 
poor 
Climate in Smyrna

Is your destination not in the list? Have a look at other destinations in Delaware, in the United States of America.

Is January the best time to visit Delaware?

Given the typically poor weather conditions in Newark, January may not be the ideal time to visit Delaware.

Generally speaking, the best visiting conditions can be found in May offering mostly perfect weather in Newark. On the other hand, the weather in January, February and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Delaware. Interested in the weather conditions in a specific month? Select the month below.

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