UTC Offset
UTC-06:00
Nampa, United States Snapshot 2026
Where is Nampa?
Nampa, United States
- Continent
- Americas
- Country
- United States
- City
- Nampa
- Population
- 89.8K
- Elevation
- 767 m
- Coordinates
- 43.54°, -116.56°
Nampa is a city in United States with a population of approximately 89.8K. Average temperatures range from -3°C (27°F) in January to 36°C (96°F) in July. The best time to visit is June, July, August, September, October. The city sits at an elevation of 767 m above sea level.
Time in Nampa right now
Open full time & time zone page 00:29 29
Tuesday, June 16, 2026
IANA time zone
America/Boise
Daylight saving
DST in effect
MST / MDT
Next DST change
November 1
backward -1h
Live weather in Nampa
Daylight in Nampa today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 25m
Climate normals for Nampa
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Fair April
Fair May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October best
Excellent November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 5°C / -3°C | 1°C / -7°C | 10days (41 mm) Wet | 6.5h Fair | 73% Muggy | 2.3 Moderate | Poor | View Details |
| February | 8°C / -1°C | 4°C / -5°C | 8days (34 mm) Wet | 7.6h Good | 65% Muggy | 3.2 Moderate | Poor | View Details |
| March | 14°C / 2°C | 10°C / -2°C | 9days (35 mm) Wet | 9.4h Good | 57% Moderate | 4.7 Moderate | Fair | View Details |
| April | 19°C / 5°C | 15°C / 2°C | 6days (28 mm) Good | 11h Excellent | 46% Moderate | 6.3 High | Fair | View Details |
| May | 24°C / 10°C | 21°C / 8°C | 7days (30 mm) Good | 12.4h Excellent | 42% Moderate | 7.2 Very High | Good | View Details |
| June best | 30°C / 15°C | 28°C / 13°C | 3days (14 mm) Excellent | 13.4h Excellent | 34% Comfortable | 7.6 Very High | Excellent | View Details |
| July best | 36°C / 21°C | 34°C / 19°C | 1days (2 mm) Excellent | 13.8h Excellent | 25% Comfortable | 7.7 Very High | Excellent | View Details |
| August best | 34°C / 20°C | 32°C / 18°C | 1days (7 mm) Excellent | 12.6h Excellent | 30% Comfortable | 6.9 High | Excellent | View Details |
| September best | 28°C / 14°C | 26°C / 12°C | 2days (8 mm) Excellent | 11h Excellent | 38% Comfortable | 5.7 High | Excellent | View Details |
| October best | 19°C / 7°C | 16°C / 5°C | 5days (23 mm) Good | 9h Good | 51% Moderate | 4.2 Moderate | Excellent | View Details |
| November | 11°C / 2°C | 8°C / -1°C | 6days (27 mm) Good | 7.2h Good | 65% Muggy | 2.6 Moderate | Poor | View Details |
| December | 6°C / -2°C | 2°C / -6°C | 10days (44 mm) Wet | 5.9h Fair | 73% Muggy | 1.9 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 5°C / -3°C . Feb: 8°C / -1°C . Mar: 14°C / 2°C . Apr: 19°C / 5°C . May: 24°C / 10°C . Jun: 30°C / 15°C . Jul: 36°C / 21°C . Aug: 34°C / 20°C . Sep: 28°C / 14°C . Oct: 19°C / 7°C . Nov: 11°C / 2°C . Dec: 6°C / -2°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 41 mm. Feb: 34 mm. Mar: 35 mm. Apr: 28 mm. May: 30 mm. Jun: 14 mm. Jul: 2 mm. Aug: 7 mm. Sep: 8 mm. Oct: 23 mm. Nov: 27 mm. Dec: 44 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 73%. Feb: 65%. Mar: 57%. Apr: 46%. May: 42%. Jun: 34%. Jul: 25%. Aug: 30%. Sep: 38%. Oct: 51%. Nov: 65%. Dec: 73%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 18 km/h . Mar: 19 km/h . Apr: 19 km/h . May: 18 km/h . Jun: 17 km/h . Jul: 15 km/h . Aug: 15 km/h . Sep: 15 km/h . Oct: 16 km/h . Nov: 15 km/h . Dec: 15 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 5. Apr: UV 6. May: UV 7. Jun: UV 8. Jul: UV 8. Aug: UV 7. Sep: UV 6. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Frequently Asked Questions
Nampa has a population of approximately 89.8K.
The best months to visit Nampa are June, July, August, September, October, when temperatures are pleasant and rainfall is lower.
Nampa receives approximately 293mm of rainfall annually across 68 rainy days.
Nampa is located in United States, in the Americas region.
Nampa sits at an elevation of 767 m (2,516 ft) above sea level.