As of 15:30 MDT

Meridian, ID weather in August

99°

Meridian, Saturday, 8 August, 15:30

Clear. Feels like 95°. High 99°, low 62°.

Pressure29.77 inHg

Wind10.9 mph NW

Humidity16%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

In August, Meridian, ID averages a high of 89° and a low of 62.5°. About 0.3 inches of precipitation fall over the month (1 wet days). The record high is 107.6° (2018) and the record low 43.5° (1965). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	92.8°	65.1°	3%	105.6° (2022)	52.9° (2001)
2	91.8°	66°	3%	106.2° (2024)	52.9° (1975)
3	91.8°	65.3°	3%	104.7° (2024)	57.7° (1981)
4	92.3°	64.8°	3%	106.7° (1961)	53.2° (1996)
5	92.3°	64.6°	0%	102.4° (1998)	54.5° (1980)
6	91.8°	65.7°	7%	104.4° (1990)	52° (1996)
7	90.9°	64°	2%	104.4° (1983)	50.7° (1996)
8	90°	63.5°	0%	104.4° (1990)	53.4° (1995)
9	91.4°	63.3°	2%	105.4° (2018)	48.7° (1995)
10	91.6°	64.2°	7%	107.6° (2018)	54.7° (2002)
11	90.7°	64°	3%	104° (2018)	53.1° (1985)
12	90.7°	63.5°	3%	102.4° (2025)	48.7° (1985)
13	90.1°	63.1°	10%	103.6° (2015)	53.4° (1995)
14	89.6°	63°	8%	102.4° (1994)	52.2° (1995)
15	89.4°	63.1°	5%	103.3° (2021)	51.1° (1968)
16	88.9°	62.6°	2%	104.5° (2023)	48.2° (1976)
17	88.7°	62.2°	7%	105.4° (2022)	48.2° (1978)
18	88.2°	62.6°	5%	102.6° (2022)	49.8° (1995)
19	88.3°	62.2°	7%	101.7° (1961)	49.6° (1995)
20	87.8°	61.9°	8%	99.3° (2019)	49.3° (1964)
21	87.8°	61.5°	3%	100.9° (2022)	48.7° (1968)
22	87.3°	61.3°	8%	100.2° (1961)	49.8° (1968)
23	86.4°	60.3°	10%	104.4° (1969)	45° (1968)
24	86°	59.9°	7%	100.2° (2022)	46° (1992)
25	86.4°	60.3°	5%	96.6° (1996)	46° (1960)
26	86.4°	60.1°	5%	101.7° (2010)	47.8° (1993)
27	86.4°	60.3°	5%	98.2° (2009)	45.7° (1993)
28	86.5°	59.2°	2%	100° (2017)	46.4° (1960)
29	87.4°	60.4°	2%	99.9° (2017)	46.2° (1965)
30	85.8°	60.3°	5%	100.6° (2022)	46.9° (1965)
31	84.2°	58.5°	3%	106° (2022)	43.5° (1965)