Frost Dates for ARAR, Saudi Arabia
Elevation: 552 m
Frost Dates
Last Spring Frost (50%) A 50% chance that the last spring frost has already passed by this date. Most gardeners use this as their primary planting guide.
February 14
First Fall Frost (50%) A 50% chance that the first fall frost has occurred by this date. Plan to harvest or protect tender plants before this date.
December 8
30% Probability
Only a 30% chance of frost remaining by this date. Use these dates for a safer planting window, especially for tender plants sensitive to cold.
Last Spring Frost
February 23
First Fall Frost
December 1
Hard Freeze (−2°C)
Last Spring Hard Freeze
February 5
First Fall Hard Freeze
December 10
Growing Season
298 Days
February 14 to December 8
USDA Hardiness Zone
Hardiness zones indicate which perennial plants can survive winter in your area. For annual vegetables, frost dates and growing season length matter more than hardiness zone.Zone 9b
Avg. annual minimum: −4 to −1°C
Köppen Climate
The Köppen climate classification system categorizes climates based on temperature and precipitation patterns.
BWh
Hot Desert
Very hot and extremely dry with minimal rainfall. Irrigation is essential for any gardening. Heat-tolerant crops and desert-adapted plants thrive; shade structures help in peak summer.
Temperature
0°
15°
30°
45°
Avg High
Avg Temp
Avg Low
Temperature table
| Month | Avg High | Avg Temp | Avg Low |
|---|---|---|---|
| January | 14° | 8° | 3° |
| February | 17° | 11° | 4° |
| March | 22° | 16° | 9° |
| April | 28° | 22° | 14° |
| May | 34° | 27° | 19° |
| June | 38° | 31° | 23° |
| July | 40° | 33° | 25° |
| August | 40° | 34° | 25° |
| September | 37° | 30° | 22° |
| October | 31° | 24° | 17° |
| November | 21° | 15° | 9° |
| December | 15° | 10° | 4° |
Precipitation
0 mm
10 mm
Precipitation table
| Month | Precipitation |
|---|---|
| January | 3 |
| February | 0 |
| March | 0 |
| April | 0 |
| May | 0 |
| June | 0 |
| July | 0 |
| August | 0 |
| September | 0 |
| October | 0 |
| November | 3 |
| December | 3 |
Sunrise / Sunset
Daylight
Longest: 14h 00m · Shortest: 9h 60m
Sunrise and sunset table
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 6:54 AM | 5:06 PM | 10h 12m |
| February | 6:33 AM | 5:27 PM | 10h 55m |
| March | 6:07 AM | 5:53 PM | 11h 46m |
| April | 5:37 AM | 6:23 PM | 12h 46m |
| May | 5:13 AM | 6:47 PM | 13h 34m |
| June | 5:00 AM | 6:60 PM | 13h 60m |
| July | 5:05 AM | 6:55 PM | 13h 49m |
| August | 5:26 AM | 6:34 PM | 13h 08m |
| September | 5:55 AM | 6:05 PM | 12h 11m |
| October | 6:23 AM | 5:37 PM | 11h 14m |
| November | 6:48 AM | 5:12 PM | 10h 24m |
| December | 6:60 AM | 5:00 PM | 10h 00m |
Nearby Stations
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