Alexandria, Virginia vs Central Islip Climate
87%matchOn climate, Central Islip is a 87% match for Alexandria. Compared with Alexandria, Central Islip has 7°F (4°C) cooler summer days.
Alexandria gets 42 in (1070 mm) of rain a year and Central Islip 42 in (1069 mm). July is the warmest month in both, with highs of 89°F (32°C) in Alexandria and 83°F (28°C) in Central Islip.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
AlexandriaCentral Islipsolid = high, dashed = low
Rain (in per month)
AlexandriaCentral Islip
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Alexandria | Central Islip | Alexandria | Central Islip | Alexandria | Central Islip | |
| Jan | 45°F(7°C) | 39°F(4°C) | 28°F(-2°C) | 25°F(-4°C) | 2.9 in(74 mm) | 3.3 in(83 mm) |
| Feb | 49°F(9°C) | 41°F(5°C) | 29°F(-2°C) | 26°F(-3°C) | 2.6 in(65 mm) | 3.0 in(77 mm) |
| Mar | 57°F(14°C) | 49°F(9°C) | 36°F(2°C) | 33°F(1°C) | 3.6 in(92 mm) | 4.2 in(107 mm) |
| Apr | 69°F(20°C) | 59°F(15°C) | 45°F(7°C) | 42°F(5°C) | 3.2 in(81 mm) | 3.7 in(93 mm) |
| May | 77°F(25°C) | 69°F(20°C) | 55°F(13°C) | 51°F(11°C) | 3.8 in(96 mm) | 3.1 in(78 mm) |
| Jun | 85°F(30°C) | 77°F(25°C) | 64°F(18°C) | 61°F(16°C) | 3.9 in(99 mm) | 3.4 in(87 mm) |
| Jul | 89°F(32°C) | 83°F(28°C) | 69°F(21°C) | 67°F(20°C) | 4.1 in(103 mm) | 3.3 in(83 mm) |
| Aug | 87°F(31°C) | 81°F(27°C) | 67°F(20°C) | 66°F(19°C) | 4.2 in(106 mm) | 3.8 in(97 mm) |
| Sep | 81°F(27°C) | 75°F(24°C) | 60°F(16°C) | 59°F(15°C) | 4.3 in(109 mm) | 3.2 in(81 mm) |
| Oct | 70°F(21°C) | 64°F(18°C) | 48°F(9°C) | 48°F(9°C) | 3.4 in(86 mm) | 3.9 in(98 mm) |
| Nov | 59°F(15°C) | 54°F(12°C) | 38°F(4°C) | 39°F(4°C) | 2.8 in(72 mm) | 3.4 in(86 mm) |
| Dec | 49°F(9°C) | 44°F(7°C) | 31°F(0°C) | 31°F(-1°C) | 3.4 in(87 mm) | 3.9 in(99 mm) |
1991–2020 averages, by calendar month.