Lake Helen climate

Lake Helen Weather in May

NOAA 1991-2020 normals for Deland 1 Sse, 7.1 km from Lake Helen

Average highs run from 84°F on May 1 to 88°F on May 31, and lows from 60°F to 67°F. Normal precipitation for the month is 4.16 in over about 9 wet days.

May day by day

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

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

May at a glance

Average high
86°F
Average low
64°F
Precipitation
4.16 in
Record high
100°FMay 21, 1962
Record low
42°FMay 4, 1982
Chance of a freeze
0%
Days of 90°F or more
8.8
Daylight
13 h 17 min to 13 h 52 min
Cloud cover
50%
Humidity
68%
Dew point
64°F
Wind
7.6 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
May 184°F60°F94°F 193845°F 192122%
May 284°F60°F96°F 191547°F 192522%
May 384°F61°F95°F 191547°F 192523%
May 484°F61°F95°F 190542°F 198223%
May 584°F61°F95°F 191943°F 194023%
May 685°F61°F97°F 202243°F 194523%
May 785°F61°F97°F 191445°F 199224%
May 885°F62°F96°F 192243°F 199224%
May 985°F62°F97°F 202446°F 199225%
May 1085°F62°F97°F 191645°F 192325%
May 1185°F62°F97°F 200944°F 192326%
May 1285°F63°F97°F 196748°F 200226%
May 1386°F63°F98°F 196745°F 194027%
May 1486°F63°F99°F 196747°F 198228%
May 1586°F63°F97°F 196745°F 191729%
May 1686°F63°F97°F 191545°F 191729%
May 1786°F64°F96°F 193050°F 192730%
May 1886°F64°F95°F 199550°F 198431%
May 1986°F64°F95°F 193049°F 198432%
May 2087°F65°F97°F 192750°F 194833%
May 2187°F65°F100°F 196251°F 198233%
May 2287°F65°F98°F 193853°F 197734%
May 2387°F65°F96°F 194052°F 191435%
May 2487°F66°F97°F 196249°F 189236%
May 2587°F66°F98°F 191953°F 189237%
May 2687°F66°F100°F 196256°F 201338%
May 2787°F66°F100°F 196256°F 201339%
May 2887°F67°F99°F 192456°F 197240%
May 2988°F67°F99°F 192153°F 198841%
May 3088°F67°F99°F 192453°F 198842%
May 3188°F67°F100°F 192755°F 198443%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Lake Helen, in percent.010203040501102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (EDT).

May 1
sunrise 6:44 AM, sunset 8:01 PM
May 31
sunrise 6:27 AM, sunset 8:19 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00082229 (Deland 1 Sse), public domain. Records: NOAA GHCN-Daily, station USC00082229, 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.