Monthly outlook for Killarney, FL: average high 94.8°, average low 77.7°. That is 3.6° above the climate normal for August. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 13 days and 3.4 inches. The warmest day looks like 11 August (97.8°), the coolest 10 August (74°).
94.8°/77.7°
Average high / low
+3.6°
Above normal
5 / 13
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 August – 17 August
94.7°
88.3°
+3.5°
18 August – 27 August
94.9°
87.9°
+3.9°
28 August – 6 September
at normal
87.1°
—
August records over 66 years
100.2°13 August 2023All-time high
67.8°19 August 1960All-time low
Climate normals and records are computed from the nearest reference point — Pine Hills (11 mi).
Sun, 0990° / 76°0.02
90 °
Killarney, Sunday, 9 August
Light rain. High 90°, low 76°.
Pressure30.12 inHg
Wind6.1 mph SE
Humidity54%
Visibility6.2 mi
Dew point72°
Mon, 1096° / 74°0.04
96 °
Killarney, Monday, 10 August
Light rain. High 96°, low 74°.
Pressure30.18 inHg
Wind5.5 mph S
Humidity53%
Visibility6.2 mi
Dew point71°
Tue, 1198° / 78°0.01
98 °
Killarney, Tuesday, 11 August
Light rain. High 98°, low 78°.
Pressure30.15 inHg
Wind1.7 mph W
Humidity51%
Visibility6.2 mi
Dew point71°
Wed, 1296° / 81°0.06
96 °
Killarney, Wednesday, 12 August
Light rain. High 96°, low 81°.
Pressure30.06 inHg
Wind6.7 mph NW
Humidity51%
Visibility6.2 mi
Dew point72°
Thu, 1396° / 79°0
96 °
Killarney, Thursday, 13 August
Clear. High 96°, low 79°.
Pressure30.03 inHg
Wind13.8 mph NW
Humidity39%
Visibility—
Dew point65°
Fri, 1497° / 76°0
97 °
Killarney, Friday, 14 August
Overcast. High 97°, low 76°.
Pressure30.09 inHg
Wind12.4 mph W
Humidity40%
Visibility—
Dew point65°
Sat, 1597° / 78°0
97 °
Killarney, Saturday, 15 August
Partly cloudy. High 97°, low 78°.
Pressure30.15 inHg
Wind14.3 mph S
Humidity37%
Visibility—
Dew point64°
Sun, 1698° / 78°0
98 °
Killarney, Sunday, 16 August
Overcast. High 98°, low 78°.
Pressure30.15 inHg
Wind10.9 mph NW
Humidity45%
Visibility—
Dew point67°
Mon, 1785° / 79°0
85 °
Killarney, Monday, 17 August
Overcast. High 85°, low 79°.
Pressure30.15 inHg
Wind5.5 mph NW
Humidity66%
Visibility—
Dew point70°
Tue, 1890° / 76°0.34
90 °
Killarney, Tuesday, 18 August
Rain. High 90°, low 76°.
Pressure30.06 inHg
Wind9 mph SW
Humidity64%
Visibility—
Dew point70°
Wed, 1996° / 78°0.17
96 °
Killarney, Wednesday, 19 August
Rain. High 96°, low 78°.
Pressure30.00 inHg
Wind7.4 mph NW
Humidity44%
Visibility—
Dew point68°
Thu, 2097° / 79°0.02
97 °
Killarney, Thursday, 20 August
Light rain. High 97°, low 79°.
Pressure30.00 inHg
Wind14.1 mph W
Humidity40%
Visibility—
Dew point67°
Fri, 2197° / 78°0.17
97 °
Killarney, Friday, 21 August
Rain. High 97°, low 78°.
Pressure29.97 inHg
Wind14 mph W
Humidity44%
Visibility—
Dew point69°
Sat, 2294° / 78°0.02
94 °
Killarney, Saturday, 22 August
Light rain. High 94°, low 78°.
Pressure29.94 inHg
Wind11.4 mph W
Humidity46%
Visibility—
Dew point68°
Sun, 2395° / 78°0.02
95 °
Killarney, Sunday, 23 August
Light rain. High 95°, low 78°.
Pressure29.97 inHg
Wind11.2 mph W
Humidity41%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2488° / 75°0.21
88 °
Killarney, Monday, 24 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.21 in
Chance of precipitation73%
Record high97° (2014)
Record low71° (1996)
Tue, 2587° / 75°0.23
87 °
Killarney, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.23 in
Chance of precipitation70%
Record high95° (2023)
Record low72° (1960)
Wed, 2687° / 75°0.22
87 °
Killarney, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.22 in
Chance of precipitation78%
Record high95° (2023)
Record low72° (1997)
Thu, 2787° / 75°0.22
87 °
Killarney, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.22 in
Chance of precipitation70%
Record high93° (2023)
Record low70° (1969)
Fri, 2888° / 75°0.19
88 °
Killarney, Friday, 28 August
Climate normal for this date — 60-year average.
Average high88°
Average low75°
Average precipitation0.19 in
Chance of precipitation68%
Record high94° (2014)
Record low69° (1984)
Sat, 2987° / 75°0.22
87 °
Killarney, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.22 in
Chance of precipitation68%
Record high96° (2023)
Record low69° (1984)
Sun, 3087° / 75°0.23
87 °
Killarney, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.23 in
Chance of precipitation77%
Record high94° (2007)
Record low71° (1969)
Mon, 3187° / 75°0.21
87 °
Killarney, Monday, 31 August
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.21 in
Chance of precipitation73%
Record high93° (1963)
Record low72° (1994)
Tue, 0187° / 75°0.22
87 °
Killarney, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low75°
Average precipitation0.22 in
Chance of precipitation72%
Record high94° (1987)
Record low69° (1966)
Wed, 0287° / 74°0.18
87 °
Killarney, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.18 in
Chance of precipitation65%
Record high92° (1970)
Record low71° (1982)
Thu, 0387° / 74°0.23
87 °
Killarney, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.23 in
Chance of precipitation68%
Record high92° (1999)
Record low70° (1972)
Fri, 0487° / 74°0.2
87 °
Killarney, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.2 in
Chance of precipitation67%
Record high92° (1999)
Record low70° (2023)
Sat, 0587° / 74°0.33
87 °
Killarney, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high87°
Average low74°
Average precipitation0.33 in
Chance of precipitation70%
Record high94° (2019)
Record low67° (2023)
Sun, 0686° / 74°0.23
86 °
Killarney, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high86°
Average low74°
Average precipitation0.23 in
Chance of precipitation78%
Record high93° (2023)
Record low69° (1997)
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 Killarney, FL 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 Killarney, FL 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.