This information may change. Always check the official source.Last verified: August 2026 by Ondřej Kadlec
Best time to visit United States
In New York: May to June and September to October — the months averaging 18–27 °C by day. No other month of the twelve falls inside that band in New York.
United States is not one climate. Each reference city below is answered on its own numbers.
New York
Jan4°January: 4 °C by day, -4 °C at night, 88 mm of rain
Feb5°February: 5 °C by day, -4 °C at night, 79 mm of rain
Mar10°March: 10 °C by day, 0 °C at night, 105 mm of rain
Apr16°April: 16 °C by day, 6 °C at night, 96 mm of rain
May21°May: 21 °C by day, 11 °C at night, 89 mm of rain, recommended
Jun26°June: 26 °C by day, 17 °C at night, 102 mm of rain, recommended
Jul29°July: 29 °C by day, 20 °C at night, 110 mm of rain
Aug28°August: 28 °C by day, 20 °C at night, 103 mm of rain
Sep24°September: 24 °C by day, 16 °C at night, 104 mm of rain, recommended
Oct18°October: 18 °C by day, 10 °C at night, 110 mm of rain, recommended
Nov12°November: 12 °C by day, 4 °C at night, 75 mm of rain
Dec6°December: 6 °C by day, -1 °C at night, 103 mm of rain
Warmest
July, 29 °C
Coolest
January, 4 °C
Driest
November, 75 mm
Wettest
July, 110 mm
Los Angeles
January to May — 18–27 °C by day. 7 of the twelve months clear that band in Los Angeles, so this is the driest run of 5 in a row.
Jan19°January: 19 °C by day, 7 °C at night, 80 mm of rain, recommended
Feb20°February: 20 °C by day, 8 °C at night, 81 mm of rain, recommended
Mar21°March: 21 °C by day, 9 °C at night, 54 mm of rain, recommended
Apr24°April: 24 °C by day, 10 °C at night, 21 mm of rain, recommended
May25°May: 25 °C by day, 13 °C at night, 9 mm of rain, recommended
Jun28°June: 28 °C by day, 15 °C at night, 3 mm of rain
Jul31°July: 31 °C by day, 18 °C at night, 2 mm of rain
Aug32°August: 32 °C by day, 19 °C at night, 3 mm of rain
Sep31°September: 31 °C by day, 17 °C at night, 6 mm of rain
Oct28°October: 28 °C by day, 14 °C at night, 15 mm of rain
Nov23°November: 23 °C by day, 10 °C at night, 22 mm of rain
Dec19°December: 19 °C by day, 7 °C at night, 60 mm of rain
Warmest
August, 32 °C
Coolest
January, 19 °C
Driest
July, 2 mm
Wettest
February, 81 mm
Miami
November to March — 18–27 °C by day. 6 of the twelve months clear that band in Miami, so this is the driest run of 5 in a row.
Jan23°January: 23 °C by day, 18 °C at night, 49 mm of rain, recommended
Feb24°February: 24 °C by day, 19 °C at night, 44 mm of rain, recommended
Mar25°March: 25 °C by day, 20 °C at night, 56 mm of rain, recommended
Apr27°April: 27 °C by day, 22 °C at night, 62 mm of rain
May28°May: 28 °C by day, 23 °C at night, 103 mm of rain
Jun29°June: 29 °C by day, 25 °C at night, 177 mm of rain
Jul30°July: 30 °C by day, 26 °C at night, 117 mm of rain
Aug30°August: 30 °C by day, 26 °C at night, 146 mm of rain
Sep30°September: 30 °C by day, 25 °C at night, 167 mm of rain
Oct28°October: 28 °C by day, 24 °C at night, 121 mm of rain
Nov26°November: 26 °C by day, 21 °C at night, 62 mm of rain, recommended
Dec24°December: 24 °C by day, 20 °C at night, 54 mm of rain, recommended
Warmest
July, 30 °C
Coolest
January, 23 °C
Driest
February, 44 mm
Wettest
June, 177 mm
How this is worked out: a month qualifies when its mean daytime high falls between 18 °C and 27 °C. Where more than five qualify, the answer is the driest run of consecutive qualifying months; where none do, it is the driest three months in a row if the year is hot throughout, or the warmest three if it never gets there. The figures are the thirty-year monthly averages charted below, and they are averages, not a forecast — any single year can miss them by a wide margin.
New York
Long-term averages for New York: the mean daily high, the mean overnight low and the mean monthly rainfall across 30 years of ERA5 reanalysis data (1995–2024).
DayNight
Show the monthly table
New York
Month
Day (°C)
Night (°C)
Rain (mm)
January
4
-4
88
February
5
-4
79
March
10
0
105
April
16
6
96
May
21
11
89
June
26
17
102
July
29
20
110
August
28
20
103
September
24
16
104
October
18
10
110
November
12
4
75
December
6
-1
103
Los Angeles
Long-term averages for Los Angeles: the mean daily high, the mean overnight low and the mean monthly rainfall across 30 years of ERA5 reanalysis data (1995–2024).
DayNight
Show the monthly table
Los Angeles
Month
Day (°C)
Night (°C)
Rain (mm)
January
19
7
80
February
20
8
81
March
21
9
54
April
24
10
21
May
25
13
9
June
28
15
3
July
31
18
2
August
32
19
3
September
31
17
6
October
28
14
15
November
23
10
22
December
19
7
60
Miami
Long-term averages for Miami: the mean daily high, the mean overnight low and the mean monthly rainfall across 30 years of ERA5 reanalysis data (1995–2024).
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