Diamondhead climate

Diamondhead Weather in August

NOAA 1991-2020 normals for Waveland, 11.3 km from Diamondhead

Average highs run from 89°F on August 1 to 88°F on August 31, and lows from 75°F to 73°F. Normal precipitation for the month is 5.90 in over about 12 wet days.

August day by day

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

Normal daily high and low temperature at Diamondhead, in °F, with the record for each date.5060708090100110151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
89°F
Average low
74°F
Precipitation
5.90 in
Record high
104°FAug 2, 1986
Record low
56°FAug 27, 1990
Chance of a freeze
0%
Days of 90°F or more
17.2
Daylight
13 h 35 min to 12 h 47 min
Cloud cover
54%
Humidity
80%
Dew point
74°F
Wind
3.8 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
Aug 189°F75°F103°F 198668°F 198444%0%
Aug 289°F75°F104°F 198668°F 198243%0%
Aug 389°F75°F100°F 198668°F 198243%0%
Aug 489°F75°F96°F 199968°F 198243%0%
Aug 589°F75°F95°F 198667°F 198242%0%
Aug 689°F75°F96°F 200968°F 198642%0%
Aug 789°F74°F95°F 199969°F 198242%0%
Aug 889°F74°F97°F 201567°F 199041%0%
Aug 989°F74°F95°F 200761°F 198941%0%
Aug 1089°F74°F97°F 200761°F 198941%0%
Aug 1189°F74°F96°F 200661°F 198941%0%
Aug 1289°F74°F98°F 200760°F 198940%0%
Aug 1389°F74°F99°F 200763°F 200440%0%
Aug 1489°F74°F96°F 199960°F 200440%0%
Aug 1589°F74°F97°F 199963°F 200439%0%
Aug 1689°F74°F99°F 200663°F 200439%0%
Aug 1789°F74°F97°F 199564°F 199239%0%
Aug 1889°F74°F96°F 199564°F 199238%0%
Aug 1989°F74°F95°F 200065°F 198938%0%
Aug 2089°F74°F99°F 200068°F 199238%0%
Aug 2189°F74°F97°F 198768°F 198237%0%
Aug 2289°F74°F97°F 198767°F 199737%0%
Aug 2389°F74°F96°F 201068°F 199137%0%
Aug 2489°F74°F95°F 200763°F 200936%0%
Aug 2589°F74°F96°F 201562°F 200936%0%
Aug 2689°F74°F96°F 198362°F 201536%0%
Aug 2788°F73°F97°F 201156°F 199036%0%
Aug 2888°F73°F96°F 198959°F 200935%0%
Aug 2988°F73°F96°F 198261°F 200935%0%
Aug 3088°F73°F100°F 200059°F 200935%0%
Aug 3188°F73°F94°F 200761°F 199235%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Diamondhead, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

August 1
sunrise 6:16 AM, sunset 7:51 PM
August 31
sunrise 6:34 AM, sunset 7:21 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00229426 (Waveland), public domain. Records: NOAA GHCN-Daily, station USC00229426, 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.