Climate and monthly weather forecastLincoln, DE
Climate and monthly weather forecast
Weather in January
January, like December, in Lincoln, Delaware, is another cold winter month, with an average temperature ranging between max 40.6°F (4.8°C) and min 29.7°F (-1.3°C). January is the month when Lincoln experiences its coldest temperatures, averaging a high of 40.6°F (4.8°C) and a low of 29.7°F (-1.3°C). Weather in January »Weather in February
February, the last month of the winter in Lincoln, is a frosty month, with an average temperature varying between 31.5°F (-0.3°C) and 43.7°F (6.5°C). Lincoln commences February with an average high-temperature of a chilly 43.7°F (6.5°C), maintaining a close resemblance to the previous month. Weather in February »Weather in March
The first month of the spring, March, is also a frosty month in Lincoln, Delaware, with an average temperature fluctuating between 49.8°F (9.9°C) and 37.9°F (3.3°C). In March, the average high-temperature marginally rises from 43.7°F (6.5°C) in February to a still frosty 49.8°F (9.9°C). Weather in March »Weather in April
April in Lincoln, Delaware, is a refreshing spring month, with an average temperature fluctuating between 47.7°F (8.7°C) and 60.6°F (15.9°C). Lincoln's April weather brings a rise in high-temperatures, moving from a frosty 49.8°F (9.9°C) in March to a refreshing 60.6°F (15.9°C). Weather in April »Weather in May
The last month of the spring, May, is a pleasant month in Lincoln, Delaware, with an average temperature fluctuating between 57°F (13.9°C) and 70°F (21.1°C). Lincoln's transition into May is marked by a rise in the average high-temperature, advancing from a mild 60.6°F (15.9°C) in April to an agreeable 70°F (21.1°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Lincoln, Delaware, with an average temperature fluctuating between 78.1°F (25.6°C) and 65.5°F (18.6°C). June's arrival coincides with a marginal rise in the average high-temperature, moving from May's agreeable 70°F (21.1°C) to a warm 78.1°F (25.6°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Lincoln, Delaware, with an average temperature varying between 83.1°F (28.4°C) and 70.7°F (21.5°C). Lincoln reaches its highest average temperatures in July, measuring 83.1°F (28.4°C) at the peak and 70.7°F (21.5°C) at the lowest. July's average heat index is computed to be a tropical 91.4°F (33°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Lincoln, Delaware, with an average temperature fluctuating between 69.3°F (20.7°C) and 81.5°F (27.5°C). August's presence records an average high-temperature of a still moderately hot 81.5°F (27.5°C), closely mirroring July's climate. Weather in August »Weather in September
September, the first month of the autumn in Lincoln, is still a warm month, with an average temperature varying between 64°F (17.8°C) and 76.1°F (24.5°C). September indicates a minor shift in the average high-temperature, from August's 81.5°F (27.5°C) to a still moderately hot 76.1°F (24.5°C). Weather in September »Weather in October
October, the same as September, is another comfortable autumn month in Lincoln, Delaware, with an average temperature varying between 66.2°F (19°C) and 54.5°F (12.5°C). In October, the meteorological conditions alter, with the average high-temperature shifting from a moderately hot 76.1°F (24.5°C) in September to a refreshing 66.2°F (19°C). Weather in October »Weather in November
November, the last month of the autumn in Lincoln, is another cool month, with an average temperature ranging between min 43.7°F (6.5°C) and max 54.5°F (12.5°C). With November's onset, the average high-temperature recedes from October's enjoyable 66.2°F (19°C) to a fresh 54.5°F (12.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Lincoln, Delaware, with an average temperature ranging between max 46.8°F (8.2°C) and min 36.3°F (2.4°C). The commencement of December indicates a gentle shift in the average high-temperature, receding from November's fresh 54.5°F (12.5°C) to a frosty 46.8°F (8.2°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Lincoln, DE
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (40.6°F).
The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).
Average pressure
Lincoln, DE
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Lincoln, DE
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.3mph - Average wind speed in April:
10.2mph - Average wind speed in May:
8.6mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.6mph - Average wind speed in September:
7.8mph - Average wind speed in October:
9.2mph - Average wind speed in November:
9.5mph - Average wind speed in December:
9.6mph
The windiest month (with the highest average wind speed) is February (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity
Lincoln, DE
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall
Lincoln, DE
- Average rainfall in January:
1.5" - Average rainfall in February:
1.89" - Average rainfall in March:
2.13" - Average rainfall in April:
1.61" - Average rainfall in May:
2.28" - Average rainfall in June:
2.48"
- Average rainfall in July:
2.95" - Average rainfall in August:
3.07" - Average rainfall in September:
1.85" - Average rainfall in October:
2.44" - Average rainfall in November:
1.85" - Average rainfall in December:
1.89"
The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is January (1.5").
Average rainfall days
Lincoln, DE
- Average rainfall days in January:
8.4 days - Average rainfall days in February:
9.8 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
13.5 days - Average rainfall days in May:
16.1 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
16 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
8.9 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.4 days).
Average snowfall
Lincoln, DE
The month with the highest snowfall is January (1.22").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days
Lincoln, DE
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
2.7 days - Average snowfall days in March:
2.1 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
1.7 days
The month with the highest number of snowfall days is January (3.3 days).
The months with the least snowfall days are April, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Lincoln, DE
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 48min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 36min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 24min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 48min - Average sunshine in April:
8h and 54min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 24min - Average sunshine in September:
9h and 24min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days
Lincoln, DE
- Average sunshine days in January:
19.6 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
13 days
- Average sunshine days in July:
11.6 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
14.7 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
18.8 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is July (11.6 days).
Average UV index
Lincoln, DE
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Lincoln, DE
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility
Lincoln, DE
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





