14,742 places · 1991–2020 normals

United States in
August.

Day, night and rain figures are the measured August normals from each place’s qualifying NOAA station. Open a place for that month’s full answer.

Read these as long-term planning evidence, not a forecast. Compare daytime and overnight temperature together, then use rainfall and wet-day frequency to judge how often outdoor plans may need flexibility. Mountain, coastal and island conditions can differ sharply over short distances, so the linked place page and its station distance matter more than the country average. Before booking, check current local forecasts, seasonal closures, daylight, transport and any weather warnings. Data collection uses the 1991–2020 station-normal period; the published evidence was rechecked on 3 September 2026.

Use the table to shortlist places, then open each place page to compare the reporting station, distance and all twelve months. A small country table can contain only a few qualifying stations; that is a coverage limit, not evidence that other places share the same conditions.

Jan Feb Mar Apr May Jun JulAugSep Oct Nov Dec

August normals for the largest listed places in United States
Place	Day	Night	Rain	Wet days	Comfort
New York CityNew York	28.6°C	20.2°C	116 mm	8.2	59
Los AngelesCalifornia	29.3°C	18.8°C	0 mm	0	76
BrooklynNew York	28.5°C	20.6°C	93 mm	6.9	64
ChicagoIllinois	28.1°C	19.2°C	104 mm	8.2	65
QueensNew York	28.1°C	20.2°C	104 mm	6.9	64
HoustonTexas	34.7°C	25.1°C	82 mm	6.1	37
PhoenixArizona	40.6°C	28.5°C	24 mm	3.2	21
PhiladelphiaPennsylvania	30.5°C	21.2°C	126 mm	7.8	50
San AntonioTexas	35.5°C	23.5°C	62 mm	3.6	42
ManhattanNew York	28.6°C	20.2°C	116 mm	8.2	59
San DiegoCalifornia	25°C	19.5°C	0 mm	0.1	89
DallasTexas	36°C	25.3°C	56 mm	4.3	38
JacksonvilleFlorida	33.2°C	24.6°C	162 mm	12.4	26
San JoseCalifornia	27.2°C	14.9°C	0 mm	0	89
CharlotteNorth Carolina	31.3°C	20.4°C	111 mm	8.1	51
IndianapolisIndiana	28.3°C	17°C	90 mm	6.8	71
San FranciscoCalifornia	20.3°C	13.2°C	1 mm	0.2	85
SeattleWashington	25°C	14.7°C	17 mm	2.5	96
DenverColorado	32.3°C	14.9°C	48 mm	5.6	69
WashingtonDistrict of Columbia	30.7°C	21.4°C	83 mm	7	56
Oklahoma CityOklahoma	33.9°C	21.2°C	91 mm	5.9	46
El PasoTexas	34.6°C	21.6°C	43 mm	5.1	50
BostonMassachusetts	27°C	18.5°C	80 mm	7	74
PortlandOregon	27°C	14.8°C	14 mm	2.4	90
DetroitMichigan	27.6°C	18°C	80 mm	7.3	73
Las VegasNevada	39.1°C	25.4°C	7 mm	1.3	31
New South MemphisTennessee	32.9°C	22.7°C	86 mm	6	47
MemphisTennessee	32.9°C	22.7°C	86 mm	6	47
BaltimoreMaryland	30.7°C	22.1°C	113 mm	7.8	50
South BostonMassachusetts	27°C	18.5°C	80 mm	7	74
AlbuquerqueNew Mexico	31.8°C	18.3°C	33 mm	5.8	66
MilwaukeeWisconsin	26.4°C	17.6°C	93 mm	7.6	75
TucsonArizona	36.8°C	24.6°C	64 mm	7.5	32
FresnoCalifornia	36.5°C	19.5°C	0 mm	0	51
SacramentoCalifornia	34.4°C	16.3°C	0 mm	0.1	63
AtlantaGeorgia	32°C	20.9°C	101 mm	8.1	49
MiamiFlorida	31.5°C	26°C	181 mm	12.2	27
OmahaNebraska	29.6°C	18.2°C	117 mm	7.2	61
RaleighNorth Carolina	31.1°C	20.6°C	122 mm	7.6	50
Kansas CityMissouri	31.4°C	21.2°C	117 mm	6.6	50
Long BeachCalifornia	28.8°C	18.6°C	0 mm	0.1	78
MesaArizona	40°C	25.2°C	32 mm	3.6	28
Staten IslandNew York	29.5°C	20.1°C	105 mm	8	58
Colorado SpringsColorado	28.3°C	13.4°C	75 mm	9	72
Virginia BeachVirginia	29.9°C	21.3°C	130 mm	8.8	51
OaklandCalifornia	22.8°C	14.5°C	1 mm	0.2	95
TampaFlorida	32.6°C	24.6°C	229 mm	13.7	17
TulsaOklahoma	33.8°C	22°C	86 mm	5.5	46
MinneapolisMinnesota	28°C	17.1°C	114 mm	7.6	68
ArlingtonTexas	34.9°C	23.3°C	64 mm	4.2	44
BakersfieldCalifornia	35.9°C	20.1°C	0 mm	0	52
ClevelandOhio	26.8°C	19.6°C	89 mm	7.9	70
New OrleansLouisiana	33.4°C	24.5°C	185 mm	12.4	22
AuroraColorado	30.4°C	14.2°C	47 mm	5.6	73
HonoluluHawaii	31.2°C	23.6°C	19 mm	4.2	60
AnaheimCalifornia	31.1°C	18.5°C	0 mm	0.1	70
West RaleighNorth Carolina	31.1°C	20.6°C	122 mm	7.6	50
OrlandoFlorida	33.3°C	24.2°C	204 mm	14.3	19
LexingtonKentucky	29.8°C	18.5°C	94 mm	8	62
RiversideCalifornia	35.8°C	18.2°C	3 mm	0.3	55
Corpus ChristiTexas	34.4°C	25.1°C	59 mm	4.8	43
Lexington-FayetteKentucky	29.8°C	18.5°C	94 mm	8	62
CincinnatiOhio	29.9°C	17.7°C	86 mm	7	65
Santa AnaCalifornia	29.8°C	18.3°C	0 mm	0	75
StocktonCalifornia	34.3°C	14.1°C	1 mm	0.2	65
PittsburghPennsylvania	28.8°C	17.5°C	88 mm	7.9	68
Saint PaulMinnesota	27.2°C	16.6°C	106 mm	7.5	73

United States inAugust.

United States in
August.