+45.4982° · -122.4315° · ELEV 0m
Gresham
United States · Oregon
Monthly weather averages for Gresham, United States — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.
№ 01
August → FebruaryClimate Overview
Gresham has a temperate climate. The warmest month is August (28°C average high) and the coolest is December (7°C).
№ 02
1524 mm / yearRainfall by Month
Gresham sees 1524 mm of rain a year. The wettest month is December (249 mm); the driest is July (12 mm).
№ 03
May–SeptemberBest Time to Visit
May–September
9°C – 28°C · 11.4h sun
The best time to visit Gresham is May–September, when temperatures average 9°C–28°C with 11.4 sunshine hours per day.
Some visitors prefer April for cooler, drier conditions.
№ 04
12 months · °C · mm · hoursMonthly Breakdown
| January | 8.6°C | 2.0°C | 192 mm | 4.6 h | 07:45 | 16:52 |
|---|---|---|---|---|---|---|
| February | 8.5°C | 1.3°C | 176 mm | 5.0 h | 07:11 | 17:36 |
| March | 11.8°C | 2.6°C | 165 mm | 7.2 h | 07:22 | 19:15 |
| April | 14.7°C | 4.6°C | 138 mm | 8.9 h | 06:23 | 19:55 |
| May | 19.2°C | 8.5°C | 80 mm | 10.0 h | 05:39 | 20:33 |
| June | 22.9°C | 11.2°C | 64 mm | 11.7 h | 05:20 | 21:00 |
| July | 27.5°C | 13.8°C | 12 mm | 13.1 h | 05:35 | 20:55 |
| August | 28.3°C | 14.4°C | 18 mm | 12.2 h | 06:10 | 20:18 |
| September | 23.2°C | 11.4°C | 68 mm | 9.9 h | 06:48 | 19:21 |
| October | 17.0°C | 7.8°C | 161 mm | 7.1 h | 07:25 | 18:24 |
| November | 10.7°C | 3.9°C | 201 mm | 5.3 h | 07:08 | 16:40 |
| December | 7.4°C | 1.9°C | 249 mm | 3.9 h | 07:43 | 16:26 |