Swindon vs Grantham Climate
99%matchSwindon and Grantham are a 99% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.
Swindon gets 28 in (717 mm) of rain a year and Grantham 26 in (661 mm). July is the warmest month in both, with highs of 72°F (22°C) in Swindon and 72°F (22°C) in Grantham.
Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.
Month by month
Highs and lows (°F)
SwindonGranthamsolid = high, dashed = low
Rain (in per month)
SwindonGrantham
Monthly averages
| Month | High | Low | Rain | |||
|---|---|---|---|---|---|---|
| Swindon | Grantham | Swindon | Grantham | Swindon | Grantham | |
| Jan | 46°F(8°C) | 44°F(7°C) | 36°F(2°C) | 35°F(2°C) | 2.5 in(63 mm) | 2.0 in(51 mm) |
| Feb | 47°F(8°C) | 46°F(8°C) | 35°F(2°C) | 35°F(2°C) | 1.9 in(48 mm) | 1.7 in(44 mm) |
| Mar | 51°F(11°C) | 50°F(10°C) | 38°F(3°C) | 37°F(3°C) | 1.9 in(49 mm) | 1.6 in(40 mm) |
| Apr | 56°F(14°C) | 56°F(13°C) | 40°F(5°C) | 40°F(5°C) | 1.9 in(47 mm) | 1.8 in(46 mm) |
| May | 62°F(17°C) | 62°F(17°C) | 45°F(7°C) | 45°F(7°C) | 2.0 in(51 mm) | 1.8 in(46 mm) |
| Jun | 68°F(20°C) | 67°F(20°C) | 51°F(10°C) | 51°F(10°C) | 2.2 in(55 mm) | 2.4 in(61 mm) |
| Jul | 72°F(22°C) | 72°F(22°C) | 54°F(12°C) | 54°F(12°C) | 2.3 in(58 mm) | 2.4 in(62 mm) |
| Aug | 71°F(22°C) | 71°F(22°C) | 54°F(12°C) | 54°F(12°C) | 2.5 in(64 mm) | 2.7 in(68 mm) |
| Sep | 65°F(19°C) | 65°F(18°C) | 50°F(10°C) | 50°F(10°C) | 2.3 in(58 mm) | 2.2 in(57 mm) |
| Oct | 58°F(14°C) | 57°F(14°C) | 45°F(7°C) | 45°F(7°C) | 2.9 in(74 mm) | 2.6 in(65 mm) |
| Nov | 51°F(11°C) | 50°F(10°C) | 40°F(5°C) | 40°F(4°C) | 3.0 in(76 mm) | 2.4 in(62 mm) |
| Dec | 46°F(8°C) | 45°F(7°C) | 36°F(2°C) | 36°F(2°C) | 2.9 in(74 mm) | 2.3 in(59 mm) |
1991–2020 averages, by calendar month.