National Park · HI
Haleakalā National Park
Haleakalā is quietest in August and September and busiest in December.
Data: NPS visitation 2023–2025 · crowd scores computed Jul 2026 · alerts checked Jul 10, 2026. How this is calculated →
Computed from federal data · Methodology by Sharon Ben-Moshe
Pick a month to visit Haleakalā
This week
7-day forecast
| Day | Conditions | High | Low | Precip chance |
|---|---|---|---|---|
| Fri 10 | Light rain | 61°F | 51°F | 98% |
| Sat 11 | Light drizzle | 60°F | 52°F | 91% |
| Sun 12 | Heavy drizzle | 60°F | 51°F | 100% |
| Mon 13 | Drizzle | 57°F | 50°F | 100% |
| Tue 14 | Drizzle | 58°F | 48°F | 100% |
| Wed 15 | Light drizzle | 60°F | 50°F | 99% |
| Thu 16 | Drizzle | 58°F | 51°F | 100% |
Forecast data by Open-Meteo
Source: Open-Meteo
Weather
Monthly climate normals
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| January | 61°F | 44°F | 5.1" |
| February | 60°F | 43°F | 4.1" |
| March | 60°F | 43°F | 5.7" |
| April | 61°F | 44°F | 2.8" |
| May | 63°F | 46°F | 2.4" |
| June | 66°F | 48°F | 1.6" |
| July | 66°F | 49°F | 2.7" |
| August | 66°F | 49°F | 2.2" |
| September | 65°F | 48°F | 2.5" |
| October | 64°F | 48°F | 3.3" |
| November | 63°F | 47°F | 4.6" |
| December | 61°F | 45°F | 5.3" |
Source: NOAA 1991–2020 climate normals, HALEAKALA RS 338, HI US
Know before you go
Fees & hours
- Entrance fee
- $25 — Valid for 3 days. Admits up to 2 private, non-commercial motorcycles with up to 4 total passengers to Haleakalā National Park, including both the Summit and Kīpahulu Districts.
- Hours
- The Summit and Kīpahulu Districts of Haleakalā are open 24 hours a day. A sunrise reservation is required for entry between 3am and 7am daily.
Source: NPS Data API
Conditions
Current alerts
- Information
Drive Cautiously - Endangered Birds on Roadway
Nēnē (Hawaiian geese) and ʻuaʻu (Hawaiian petrel) are nesting in the park and may land on or frequent park roads, parking lots, and road leading up to the park. Drivers are reminded to drive at the posted speed limits and exercise caution.
- Information
Limited Parking and Traffic Delays in Summit District
Beginning Monday, January 12, 2026 Haleakalā Visitor Center (summit district) parking lot will have limited parking due to a water infrastructure project. Expect traffic delays. The project will last several months.
- Information
Expect Long Waits at the Summit Entrance Station Before Sunset
Due to a high volume of traffic, cars may be temporarily turned around at the gate when capacity is reached. Purchasing a pass online does not guarantee entry at sunset. To ensure timely access, arrive 3 hours before sunset.
- Information
No Water at Hosmer Campground
As of September 30, 2025, water at Hosmer Campground in the Summit District is shutoff due to a waterline break. Water is available 24-hours at Headquarters Visitor Center one mile up the road. At this point we don't have an estimate for when repairs will be complete.
Source: NPS Data API