Marianna Weather in July
Average highs run from 90°F on July 1 to 91°F on July 31, and lows from 71°F to 71°F. Normal precipitation for the month is 4.07 in over about 8 wet days.
July day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
July at a glance
- Average high
- 91°F
- Average low
- 72°F
- Precipitation
- 4.07 in
- Record high
- 105°FJul 14, 1980
- Record low
- 53°FJul 15, 1967
- Chance of a freeze
- 0%
- Days of 90°F or more
- 19.8
- Daylight
- 14 h 27 min to 13 h 54 min
- Cloud cover
- 48%
- Humidity
- 70%
- Dew point
- 70°F
- Wind
- 6.3 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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Jul 1 | 90°F | 71°F | 102°F 1969 | 63°F 2008 | 25% | 0% |
| Jul 2 | 90°F | 72°F | 101°F 2012 | 63°F 1995 | 25% | 0% |
| Jul 3 | 90°F | 72°F | 100°F 1970 | 56°F 1959 | 25% | 0% |
| Jul 4 | 90°F | 72°F | 99°F 1980 | 56°F 1961 | 25% | 0% |
| Jul 5 | 91°F | 72°F | 100°F 1969 | 56°F 1961 | 25% | 0% |
| Jul 6 | 91°F | 72°F | 100°F 2012 | 57°F 1972 | 25% | 0% |
| Jul 7 | 91°F | 72°F | 101°F 1998 | 55°F 1972 | 25% | 0% |
| Jul 8 | 91°F | 72°F | 101°F 1998 | 59°F 1972 | 25% | 0% |
| Jul 9 | 91°F | 72°F | 101°F 1980 | 62°F 1961 | 25% | 0% |
| Jul 10 | 91°F | 72°F | 101°F 1980 | 59°F 1963 | 25% | 0% |
| Jul 11 | 91°F | 72°F | 101°F 1966 | 55°F 1963 | 25% | 0% |
| Jul 12 | 91°F | 72°F | 101°F 1969 | 61°F 1963 | 24% | 0% |
| Jul 13 | 91°F | 72°F | 102°F 1969 | 62°F 1959 | 24% | 0% |
| Jul 14 | 91°F | 72°F | 105°F 1980 | 57°F 1964 | 24% | 0% |
| Jul 15 | 91°F | 72°F | 104°F 1980 | 53°F 1967 | 24% | 0% |
| Jul 16 | 91°F | 72°F | 104°F 1980 | 56°F 1967 | 24% | 0% |
| Jul 17 | 91°F | 72°F | 104°F 1980 | 60°F 1967 | 24% | 0% |
| Jul 18 | 91°F | 72°F | 104°F 1980 | 59°F 1960 | 24% | 0% |
| Jul 19 | 91°F | 72°F | 102°F 1980 | 61°F 1984 | 24% | 0% |
| Jul 20 | 91°F | 72°F | 101°F 2000 | 62°F 1967 | 24% | 0% |
| Jul 21 | 91°F | 72°F | 102°F 1986 | 60°F 1971 | 24% | 0% |
| Jul 22 | 91°F | 72°F | 99°F 1974 | 60°F 1971 | 24% | 0% |
| Jul 23 | 91°F | 72°F | 99°F 1983 | 60°F 1970 | 24% | 0% |
| Jul 24 | 91°F | 72°F | 98°F 1965 | 64°F 1988 | 24% | 0% |
| Jul 25 | 91°F | 72°F | 99°F 1965 | 62°F 2000 | 23% | 0% |
| Jul 26 | 91°F | 72°F | 100°F 1976 | 61°F 1996 | 23% | 0% |
| Jul 27 | 91°F | 71°F | 101°F 1986 | 59°F 1962 | 23% | 0% |
| Jul 28 | 91°F | 71°F | 100°F 1997 | 59°F 1962 | 23% | 0% |
| Jul 29 | 91°F | 71°F | 100°F 1966 | 64°F 1984 | 23% | 0% |
| Jul 30 | 91°F | 71°F | 104°F 1986 | 60°F 1994 | 23% | 0% |
| Jul 31 | 91°F | 71°F | 105°F 1986 | 57°F 1965 | 23% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- July 1
- sunrise 5:53 AM, sunset 8:20 PM
- July 31
- sunrise 6:12 AM, sunset 8:06 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00034638 (Marianna 2 S), public domain. Records: NOAA GHCN-Daily, station USC00228998, 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.