As of 02:21 EDT

Weather in Johnson, DE

43°

Johnson, Wednesday, 7 October, 02:21

Clear. Feels like 43°. High 69°, low 43°.

Pressure30.09 inHg

Wind0 mph N

Humidity93%

Visibility6.2 mi

Dew point41°

See detailed hourly forecast

Monthly outlook for Johnson, DE: average high 67°, average low 55.3°. That is 0.4° above the climate normal for October. Precipitation is expected on 4 days (about 2.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 8 October (76.9°), the coolest 7 October (42.8°).

67°/55.3°

Average high / low

+0.4°

Above normal

4 / 4

Wet days / normal

2.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	70°	67.6°	+1.3°
17 October – 26 October	62.1°	64°	-1°
27 October – 5 November	at normal	61.6°	—

October records over 66 years

92.5°2 October 2019All-time high

36.7°28 October 1976All-time low

Climate normals and records are computed from the nearest reference point — South Bethany (5 mi).

Thu, 0877° / 56°

77 °

Johnson, Thursday, 8 October

Clear. High 77°, low 56°.

Pressure29.94 inHg

Wind8.6 mph W

Humidity64%

Visibility6.2 mi

Dew point61°

Fri, 0973° / 52°

73 °

Johnson, Friday, 9 October

Clear. High 73°, low 52°.

Pressure30.24 inHg

Wind3 mph NW

Humidity42%

Visibility6.2 mi

Dew point47°

Sat, 1073° / 55°

73 °

Johnson, Saturday, 10 October

Overcast. High 73°, low 55°.

Pressure30.42 inHg

Wind6.8 mph SE

Humidity51%

Visibility6.2 mi

Dew point53°

Sun, 1173° / 63°

1.34

73 °

Johnson, Sunday, 11 October

Heavy rain. High 73°, low 63°.

Pressure30.21 inHg

Wind15.3 mph S

Humidity76%

Visibility—

Dew point63°

Mon, 1274° / 65°

0.45

74 °

Johnson, Monday, 12 October

Rain. High 74°, low 65°.

Pressure29.65 inHg

Wind14.2 mph S

Humidity88%

Visibility—

Dew point67°

Tue, 1377° / 61°

0.07

77 °

Johnson, Tuesday, 13 October

Light rain. High 77°, low 61°.

Pressure29.88 inHg

Wind8.4 mph NW

Humidity67%

Visibility—

Dew point58°

Wed, 1460° / 55°

0.24

60 °

Johnson, Wednesday, 14 October

Light rain. High 60°, low 55°.

Pressure30.12 inHg

Wind17.4 mph N

Humidity82%

Visibility—

Dew point52°

Thu, 1561° / 54°

61 °

Johnson, Thursday, 15 October

Overcast. High 61°, low 54°.

Pressure30.27 inHg

Wind12.5 mph NE

Humidity62%

Visibility—

Dew point46°

Fri, 1664° / 56°

64 °

Johnson, Friday, 16 October

Overcast. High 64°, low 56°.

Pressure30.21 inHg

Wind13.2 mph NE

Humidity84%

Visibility—

Dew point58°

Sat, 1762° / 59°

62 °

Johnson, Saturday, 17 October

Overcast. High 62°, low 59°.

Pressure30.00 inHg

Wind13.3 mph NW

Humidity85%

Visibility—

Dew point56°

Sun, 1858° / 51°

58 °

Johnson, Sunday, 18 October

Clear. High 58°, low 51°.

Pressure30.09 inHg

Wind15.1 mph NW

Humidity47%

Visibility—

Dew point35°

Mon, 1960° / 49°

60 °

Johnson, Monday, 19 October

Clear. High 60°, low 49°.

Pressure30.27 inHg

Wind10.6 mph SE

Humidity46%

Visibility—

Dew point35°

Tue, 2063° / 53°

63 °

Johnson, Tuesday, 20 October

Clear. High 63°, low 53°.

Pressure30.30 inHg

Wind6.9 mph E

Humidity52%

Visibility—

Dew point43°

Wed, 2164° / 56°

64 °

Johnson, Wednesday, 21 October

Clear. High 64°, low 56°.

Pressure30.30 inHg

Wind7.9 mph NE

Humidity60%

Visibility—

Dew point48°

Thu, 2265° / 57°

65 °

Johnson, Thursday, 22 October

Partly cloudy. High 65°, low 57°.

Pressure30.15 inHg

Wind8 mph E

Humidity69%

Visibility—

Dew point53°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2364° / 54°

0.13

64 °

Johnson, Friday, 23 October

Climate normal for this date — 60-year average.

Average high64°

Average low54°

Average precipitation0.13 in

Chance of precipitation17%

Record high77° (2007)

Record low38° (1969)

Sat, 2464° / 54°

0.11

64 °

Johnson, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high64°

Average low54°

Average precipitation0.11 in

Chance of precipitation25%

Record high78° (2007)

Record low38° (1969)

Sun, 2563° / 54°

0.12

63 °

Johnson, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high63°

Average low54°

Average precipitation0.12 in

Chance of precipitation30%

Record high75° (2021)

Record low42° (2018)

Mon, 2663° / 54°

0.15

63 °

Johnson, Monday, 26 October

Climate normal for this date — 60-year average.

Average high63°

Average low54°

Average precipitation0.15 in

Chance of precipitation30%

Record high79° (2023)

Record low39° (1962)

Tue, 2763° / 53°

0.15

63 °

Johnson, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high63°

Average low53°

Average precipitation0.15 in

Chance of precipitation30%

Record high79° (2023)

Record low39° (1976)

Wed, 2862° / 53°

0.12

62 °

Johnson, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high62°

Average low53°

Average precipitation0.12 in

Chance of precipitation28%

Record high81° (2023)

Record low37° (1976)

Thu, 2961° / 52°

0.26

61 °

Johnson, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high61°

Average low52°

Average precipitation0.26 in

Chance of precipitation17%

Record high76° (1984)

Record low37° (1965)

Fri, 3061° / 51°

0.07

61 °

Johnson, Friday, 30 October

Climate normal for this date — 60-year average.

Average high61°

Average low51°

Average precipitation0.07 in

Chance of precipitation13%

Record high80° (2023)

Record low40° (1965)

Sat, 3162° / 52°

0.06

62 °

Johnson, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high62°

Average low52°

Average precipitation0.06 in

Chance of precipitation17%

Record high78° (2024)

Record low38° (1966)

Sun, 0163° / 53°

0.11

63 °

Johnson, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high63°

Average low53°

Average precipitation0.11 in

Chance of precipitation25%

Record high76° (2024)

Record low40° (1975)

Mon, 0262° / 53°

0.1

62 °

Johnson, Monday, 2 November

Climate normal for this date — 60-year average.

Average high62°

Average low53°

Average precipitation0.1 in

Chance of precipitation28%

Record high75° (1971)

Record low39° (2002)

Tue, 0362° / 51°

0.08

62 °

Johnson, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high62°

Average low51°

Average precipitation0.08 in

Chance of precipitation25%

Record high76° (2016)

Record low39° (1996)

Wed, 0460° / 50°

0.08

60 °

Johnson, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high60°

Average low50°

Average precipitation0.08 in

Chance of precipitation30%

Record high74° (1974)

Record low38° (1966)

Thu, 0560° / 51°

0.11

60 °

Johnson, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high60°

Average low51°

Average precipitation0.11 in

Chance of precipitation32%

Record high75° (2024)

Record low38° (1991)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Johnson, DE are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Johnson, DE since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.