Climate normals · 1970–2000
Portsmouth Heights Climate
Portsmouth Heights is a city in United States (VA) with a population of about 99,049. Its average annual temperature is 15.5°C (60°F), with roughly 1215 mm of rain per year.
15.5°C
Avg Temp
1215
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
Portsmouth Heights Climate
Portsmouth Heights has an average annual temperature of 15.5°C (60°F) and receives about 1215 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
15.5°C
Avg Temp
1215
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 5° / 40° | 103 mm |
| February | 6° / 42° | 93 mm |
| March | 10° / 50° | 104 mm |
| April | 15° / 58° | 82 mm |
| May | 19° / 67° | 103 mm |
| June | 24° / 75° | 101 mm |
| July | 26° / 79° | 135 mm |
| August | 25° / 78° | 129 mm |
| September | 22° / 72° | 109 mm |
| October | 16° / 62° | 92 mm |
| November | 11° / 53° | 77 mm |
| December | 7° / 44° | 87 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Portsmouth Heights
The most comfortable months to visit Portsmouth Heights are typically September, May and June, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 31°C high). The coldest is January (near 0°C low). July is usually the wettest month.
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Frequently Asked Questions
The most comfortable months to visit Portsmouth Heights are typically September, May and June, when temperatures are mildest and rainfall is relatively low (1970–2000 climate normals).
Portsmouth Heights, United States has an average annual temperature of 15.5°C and about 1215 mm of precipitation per year. The warmest month is July and the coldest is January.
In July, the hottest month, daily highs in Portsmouth Heights average about 31°C (88°F).
Monthly climate normals (1970–2000) sampled from WorldClim 2.1 at ~9 km resolution. Humidity derived from vapor pressure. City coordinates and population from GeoNames.