Ancaster vs Jamestown, New York Climate
93%matchAncaster and Jamestown are a 93% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Ancaster gets 36 in (924 mm) of rain a year and Jamestown 46 in (1157 mm). July is the warmest month in both, with highs of 80°F (27°C) in Ancaster and 81°F (27°C) in Jamestown.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
AncasterJamestownsolid = high, dashed = low
Rain (in per month)
AncasterJamestown
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Ancaster | Jamestown | Ancaster | Jamestown | Ancaster | Jamestown | |
| Jan | 30°F(-1°C) | 31°F(0°C) | 17°F(-8°C) | 17°F(-9°C) | 2.7 in(68 mm) | 3.1 in(80 mm) |
| Feb | 31°F(0°C) | 34°F(1°C) | 18°F(-8°C) | 16°F(-9°C) | 2.5 in(63 mm) | 2.5 in(64 mm) |
| Mar | 40°F(4°C) | 44°F(6°C) | 25°F(-4°C) | 24°F(-4°C) | 2.2 in(57 mm) | 2.9 in(74 mm) |
| Apr | 52°F(11°C) | 56°F(14°C) | 35°F(2°C) | 35°F(2°C) | 3.2 in(82 mm) | 3.9 in(98 mm) |
| May | 65°F(18°C) | 69°F(20°C) | 46°F(8°C) | 46°F(8°C) | 3.5 in(89 mm) | 3.9 in(99 mm) |
| Jun | 75°F(24°C) | 77°F(25°C) | 56°F(13°C) | 55°F(13°C) | 3.1 in(80 mm) | 4.6 in(118 mm) |
| Jul | 80°F(27°C) | 81°F(27°C) | 61°F(16°C) | 59°F(15°C) | 3.5 in(89 mm) | 4.4 in(112 mm) |
| Aug | 78°F(26°C) | 79°F(26°C) | 60°F(16°C) | 58°F(14°C) | 3.2 in(82 mm) | 4.2 in(107 mm) |
| Sep | 71°F(22°C) | 73°F(23°C) | 53°F(12°C) | 51°F(11°C) | 3.1 in(80 mm) | 4.1 in(103 mm) |
| Oct | 58°F(15°C) | 60°F(16°C) | 43°F(6°C) | 41°F(5°C) | 3.3 in(83 mm) | 4.2 in(106 mm) |
| Nov | 46°F(8°C) | 47°F(9°C) | 33°F(1°C) | 31°F(0°C) | 3.3 in(83 mm) | 3.9 in(100 mm) |
| Dec | 35°F(2°C) | 36°F(2°C) | 24°F(-4°C) | 23°F(-5°C) | 2.7 in(68 mm) | 3.8 in(96 mm) |
1991–2020 averages, by calendar month.