Dover climate

Dover Weather in June

NOAA 1991-2020 normals for Dover 1 W, 2.3 km from Dover

Average highs run from 81°F on June 1 to 87°F on June 30, and lows from 62°F to 68°F. Normal precipitation for the month is 4.53 in over about 8 wet days.

June day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Dover, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
84°F
Average low
66°F
Precipitation
4.53 in
Record high
109°FJun 29, 2012
Record low
47°FJun 2, 2012
Chance of a freeze
0%
Days of 90°F or more
5.2
Daylight
14 h 29 min to 14 h 37 min
Cloud cover
55%
Humidity
77%
Dew point
67°F
Wind
5.1 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Jun 181°F62°F91°F 202249°F 200330%0%
Jun 281°F62°F91°F 202347°F 201229%0%
Jun 382°F62°F92°F 202352°F 200129%0%
Jun 482°F63°F92°F 202354°F 201329%0%
Jun 582°F63°F92°F 200554°F 200629%0%
Jun 682°F63°F93°F 202049°F 200929%0%
Jun 783°F64°F93°F 202051°F 201228%0%
Jun 883°F64°F92°F 200854°F 201228%0%
Jun 983°F64°F91°F 200850°F 202328%0%
Jun 1083°F64°F91°F 201854°F 202328%0%
Jun 1184°F65°F92°F 202654°F 201928%0%
Jun 1284°F65°F93°F 201051°F 202427%0%
Jun 1384°F65°F95°F 202252°F 201927%0%
Jun 1484°F65°F95°F 202248°F 201927%0%
Jun 1585°F66°F96°F 202256°F 200627%0%
Jun 1685°F66°F97°F 202257°F 200226%0%
Jun 1785°F66°F94°F 201853°F 200526%0%
Jun 1885°F66°F92°F 200151°F 200826%0%
Jun 1985°F67°F92°F 201456°F 200826%0%
Jun 2086°F67°F95°F 202254°F 202226%0%
Jun 2186°F67°F97°F 202252°F 200325%0%
Jun 2286°F67°F101°F 202254°F 200325%0%
Jun 2386°F67°F96°F 202550°F 202125%0%
Jun 2486°F67°F99°F 201257°F 200125%0%
Jun 2586°F68°F99°F 202256°F 201725%0%
Jun 2687°F68°F94°F 200559°F 200125%0%
Jun 2787°F68°F96°F 201255°F 201225%0%
Jun 2887°F68°F106°F 201254°F 201724%0%
Jun 2987°F68°F109°F 201256°F 202224%0%
Jun 3087°F68°F107°F 201255°F 201624%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Dover, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

June 1
sunrise 5:35 AM, sunset 8:04 PM
June 30
sunrise 5:37 AM, sunset 8:14 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00402589 (Dover 1 W), public domain. Records: NOAA GHCN-Daily, station USW00003894, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.