2027 Time Change Schedule
| Season | Date | Time | Action |
|---|---|---|---|
| Spring | 2027-03-14 | 2:00 AM | Clocks forward to 3:00 AM |
| Fall | 2027-11-07 | 2:00 AM | Clocks back to 1:00 AM |
Time Until Next Change
Health Considerations for Hawaii Residents
Medical research has revealed important health impacts of time changes in Hawaii. The spring forward transition is associated with a 5% increase in heart attacks during the first three days after the change. Car accidents also spike by approximately 8% on the Monday following the spring time change.
Technology and Time Changes in 2027
Modern devices handle DST transitions automatically, but some systems still require manual updates. In 2027, ensure your smart home devices, car navigation systems, and older electronics are properly configured. Many IoT devices now use internet time servers for automatic updates, reducing the burden on users in Hawaii.
IT departments should be particularly vigilant about server time synchronization, especially for systems handling financial transactions or time-sensitive operations.
Energy Consumption Patterns in Hawaii
Recent studies on energy consumption during DST in Hawaii show modest savings of approximately 0.8% in electricity usage. However, these savings are offset by increased gasoline consumption as people take advantage of extended daylight for travel and recreation. The net energy impact remains a subject of ongoing research and debate among policy makers.
Preparation Tips
✓ Take advantage of the 'extra' hour in fall to catch up on sleep or tackle a project.
✓ Set your clocks before going to bed to avoid confusion in the morning.
✓ Be extra cautious driving the Monday after the spring time change - accident rates increase.
✓ Update your car clock, microwave, and other manual clocks that don't auto-update.