Michael D Beckwith / CC BY 2.0
Meridian, ID Weather on August 25
August 25th in Meridian, ID typically brings warm summer weather, with average highs around 87°F and lows near 55°F — a 32°F daily swing. Over 55 years of records, the warmest August 25th was in 2011 (83°F average), while the coldest was 1992 (56°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 13% of August 25th dates historically, with the wettest August 25th recording 0.57" of rain. Temperatures on this date have remained relatively stable over the past several decades.
What to Expect on August 25
Planning for August 25th in Meridian, ID? Stay hydrated and seek shade during peak afternoon hours.
August 25 Weather Records for Meridian
- •The all-time record high for August 25th in Meridian, ID is 99°F, set in 2010.
- •The coldest August 25th on record dropped to 36°F in 1995.
- •Temperatures have reached 90°F or higher on August 25th in 23 of the last 55 years.
Frequently Asked Questions
What was the warmest August 25 ever in Meridian?
The warmest August 25 in Meridian, ID reached 99°F in 2010. That is 12°F above the long-term average high of 87°F.
What was the coldest August 25 ever in Meridian?
The coldest August 25 in Meridian, ID dropped to 36°F in 1995. That is 19°F below the long-term average low of 55°F.
What is the average temperature on August 25 in Meridian?
On August 25, Meridian averages a high of 87°F and a low of 55°F based on 55 years of NOAA weather observations from KUNA.
How many years of weather data are available for August 25 in Meridian?
We have 55 years of weather records for August 25 in Meridian, ID, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
August 25 Weather History in Meridian
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 83°F | 68°F | 0.01" | -- |
| 2024 | 78°F | 47°F | 0" | -- |
| 2023 | 92°F | 70°F | 0" | -- |
| 2022 | 95°F | 68°F | 0" | -- |
| 2021 | 86°F | 56°F | 0" | -- |
| 2020 | 94°F | 65°F | 0.06" | -- |
| 2019 | 86°F | 57°F | 0" | -- |
| 2018 | 86°F | 52°F | 0" | -- |
| 2017 | 91°F | 59°F | 0" | -- |
| 2016 | 84°F | 55°F | 0" | -- |
| 2015 | 96°F | 62°F | 0" | -- |
| 2014 | 72°F | 58°F | 0.03" | -- |
| 2013 | 93°F | 61°F | 0" | -- |
| 2012 | 92°F | 51°F | 0" | -- |
| 2011 | 98°F | 68°F | 0" | -- |
| 2010 | 99°F | 60°F | 0" | -- |
| 2009 | 94°F | 68°F | 0" | -- |
| 2008 | 97°F | 63°F | 0" | -- |
| 2007 | 96°F | 62°F | 0" | -- |
| 2006 | 82°F | 60°F | 0" | -- |
| 2005 | 88°F | 52°F | 0" | -- |
| 2004 | 75°F | 54°F | 0.03" | -- |
| 2003 | 98°F | 63°F | 0" | -- |
| 2002 | 89°F | 57°F | 0" | -- |
| 2001 | 91°F | 53°F | 0" | -- |
| 2000 | 95°F | 62°F | 0" | -- |
| 1999 | 95°F | 65°F | 0" | -- |
| 1998 | 90°F | 54°F | 0" | -- |
| 1997 | 87°F | 56°F | 0" | -- |
| 1996 | 95°F | 61°F | 0" | -- |
| 1995 | 83°F | 36°F | 0" | -- |
| 1994 | 88°F | 57°F | 0" | -- |
| 1993 | 68°F | 66°F | 0" | -- |
| 1992 | 73°F | 39°F | 0" | -- |
| 1991 | 90°F | 57°F | 0" | -- |
| 1990 | 74°F | 51°F | 0" | -- |
| 1989 | 68°F | 46°F | 0.02" | -- |
| 1988 | 96°F | 52°F | 0" | -- |
| 1987 | 83°F | 46°F | 0" | -- |
| 1986 | 91°F | 52°F | 0" | -- |
| 1985 | 91°F | 48°F | 0" | -- |
| 1984 | 85°F | 50°F | 0" | -- |
| 1983 | 81°F | 48°F | 0.03" | -- |
| 1982 | 88°F | 49°F | 0" | -- |
| 1981 | 89°F | 47°F | 0" | -- |
| 1980 | 86°F | 53°F | 0" | -- |
| 1979 | 82°F | 46°F | 0" | -- |
| 1978 | 82°F | 44°F | 0" | -- |
| 1977 | 64°F | 55°F | 0.57" | -- |
| 1976 | 87°F | 48°F | 0" | -- |
| 1975 | 77°F | 40°F | 0" | -- |
| 1974 | 91°F | 47°F | 0" | -- |
| 1973 | 73°F | 52°F | 0" | -- |
| 1972 | 85°F | 47°F | 0" | -- |
| 1971 | 87°F | 48°F | 0" | -- |
Based on 55 years of data from NOAA station: KUNA
Monthly Climate Averages
Historical temperature and precipitation averages for Meridian, ID, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.