Havertown vs Central Islip Climate
97%matchHavertown vs Central Islip: a 97% climate match. Compared with Havertown, Central Islip has the same winter lows and 4°F (2°C) cooler summer days.
Havertown gets 44 in (1129 mm) of rain a year and Central Islip 42 in (1069 mm). July is the warmest month in both, with highs of 87°F (30°C) in Havertown 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)
HavertownCentral Islipsolid = high, dashed = low
Rain (in per month)
HavertownCentral Islip
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Havertown | Central Islip | Havertown | Central Islip | Havertown | Central Islip | |
| Jan | 40°F(5°C) | 39°F(4°C) | 25°F(-4°C) | 25°F(-4°C) | 3.3 in(85 mm) | 3.3 in(83 mm) |
| Feb | 43°F(6°C) | 41°F(5°C) | 26°F(-3°C) | 26°F(-3°C) | 2.9 in(73 mm) | 3.0 in(77 mm) |
| Mar | 52°F(11°C) | 49°F(9°C) | 33°F(1°C) | 33°F(1°C) | 4.0 in(102 mm) | 4.2 in(107 mm) |
| Apr | 64°F(18°C) | 59°F(15°C) | 42°F(6°C) | 42°F(5°C) | 3.5 in(90 mm) | 3.7 in(93 mm) |
| May | 73°F(23°C) | 69°F(20°C) | 52°F(11°C) | 51°F(11°C) | 3.7 in(94 mm) | 3.1 in(78 mm) |
| Jun | 82°F(28°C) | 77°F(25°C) | 62°F(17°C) | 61°F(16°C) | 4.1 in(103 mm) | 3.4 in(87 mm) |
| Jul | 87°F(30°C) | 83°F(28°C) | 67°F(19°C) | 67°F(20°C) | 4.3 in(108 mm) | 3.3 in(83 mm) |
| Aug | 85°F(29°C) | 81°F(27°C) | 65°F(18°C) | 66°F(19°C) | 4.0 in(101 mm) | 3.8 in(97 mm) |
| Sep | 78°F(26°C) | 75°F(24°C) | 58°F(14°C) | 59°F(15°C) | 4.2 in(107 mm) | 3.2 in(81 mm) |
| Oct | 67°F(19°C) | 64°F(18°C) | 47°F(8°C) | 48°F(9°C) | 3.3 in(85 mm) | 3.9 in(98 mm) |
| Nov | 55°F(13°C) | 54°F(12°C) | 37°F(3°C) | 39°F(4°C) | 3.2 in(81 mm) | 3.4 in(86 mm) |
| Dec | 45°F(7°C) | 44°F(7°C) | 29°F(-1°C) | 31°F(-1°C) | 3.9 in(100 mm) | 3.9 in(99 mm) |
1991–2020 averages, by calendar month.