




Declo
Declo is a locality in Idaho, United States, 4,219 ft above sea level. It has a population of about 338 (2020). The climate is classified as cold semi-arid (Köppen BSk), with little rain, large day–night swings and strong sunshine.
Best: Jun · Sep–Oct. Warmth, sunshine and dry days, month by month.
Declo at a glance
The months with the highest weather score
Average high in July
Average low in January
28 mm of rain
10 mm of rain
within 14 km
Weather in Declo
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Clear · wind 3 km/h · humidity 81%
When to go to Declo
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 35 | 39 | 40 | 60 | 79 | 85 | 67 | 68 | 89 | 81 | 40 | 33 |
| High | 37° | 42° | 52° | 59° | 69° | 78° | 88° | 87° | 77° | 62° | 48° | 37° |
| Low | 20° | 23° | 28° | 33° | 41° | 47° | 55° | 53° | 45° | 34° | 26° | 20° |
| Rain (mm) | 24 | 21 | 27 | 29 | 36 | 20 | 10 | 10 | 17 | 22 | 27 | 28 |
| Wet days | 8 | 7 | 9 | 9 | 8 | 5 | 4 | 4 | 5 | 6 | 7 | 9 |
What's on in Declo
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Declo
Outdoors around Declo
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Nature around Declo
Wildlife in October
The birds and mammals of United States seen most this month, compared with the rest of their year.
The sky over Declo
Earthquakes around Declo
The last 30 days within 300 km, and the record since 1950.
Strongest nearby since 1950
Towns and villages around Declo
Each with its own page: weather, climate and the best time to visit.
Declo from above
Postal code
Getting to Declo
Places near Declo
Places with a climate like Declo
Matched month by month on temperature, rain and sunshine.