EUR (€) (EN)
    • Customer ratings 8.8 / 10
  • Quick and easy service
Save up to 60%

National Car Rental Guam car rental comparison

Enter city or airport code
- days
I live in:
Car rental price comparison
  • Over 140,000 car rental stations worldwide
  • More than 470,312 HAPPY customers
  • Free cancellation - Up to 48 hours prior to the scheduled pick up time
We compare the offers from those and many more suppliers:

Climate chart Guam

Jan.
max 82°F min 79°F
27
Feb.
max 82°F min 79°F
26
Mar.
max 84°F min 79°F
29
Apr.
max 84°F min 79°F
29
May.
max 86°F min 81°F
27
Jun.
max 86°F min 81°F
30
Jul.
max 84°F min 81°F
30
Aug.
max 86°F min 81°F
31
Sep.
max 86°F min 81°F
29
Oct.
max 84°F min 81°F
31
Nov.
max 84°F min 81°F
30
Dec.
max 82°F min 79°F
31

Weekly overview Guam

Weather Guam 14 days

Thursday 07-08-2025 Thundery outbreaks possible 79°F / 104°F
Friday 08-08-2025 Patchy rain possible 75°F / 100°F
Saturday 09-08-2025 Moderate rain 73°F / 97°F
Sunday 10-08-2025 Moderate rain 75°F / 97°F
Monday 11-08-2025 Patchy rain possible 72°F / 97°F
Tuesday 12-08-2025 Patchy rain possible 75°F / 97°F
Wednesday 13-08-2025 Moderate rain 75°F / 93°F
Thursday 14-08-2025 Patchy rain possible 75°F / 91°F
Friday 15-08-2025 Patchy rain possible 75°F / 93°F
Saturday 16-08-2025 Patchy rain possible 75°F / 91°F
Sunday 17-08-2025 Moderate rain 75°F / 95°F
Monday 18-08-2025 Patchy rain possible 75°F / 93°F
Tuesday 19-08-2025 Patchy rain possible 75°F / 90°F

This is how HAPPYCAR works

We find and compare the best deals

We offer rental cars in more than 40,000 locations
Book a rental car with a comprehensive insurance online rather than overpay on site.
Save up to 60%. Cancellation free of charge up to 48 hours before pick-up.
  2. Home
  4. Car Rental Oceania
  6. Car Rental Guam
  8. National Car Rental