Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Benson, Arizona

Saguaro crowns open white. Day 59 of spring. Read this microseason across nine climate regions →

Benson, AZ
Sunday, May 17 at 12:39 AM
85
°
Clear
Feels like
71°
Humidity
9%
Wind
18 mph
Sunrise
5:23 AM
Sunset
7:12 PM
Benson, AZ
Hour by hour · 24h
87°
5p
85°
6p
82°
7p
80°
8p
78°
9p
75°
10p
74°
11p
72°
12a
69°
1a
67°
2a
66°
3a
63°
4a
61°
5a
61°
6a
65°
7a
69°
8a
73°
9a
77°
10a
80°
11a
83°
12p
86°
1p
87°
2p
86°
3p
87°
4p
L 61°H 87°
Benson, AZ
7-day forecast
  1. Today
    May 16
    Clear
    87°59°
  2. Sunday
    May 17
    Partly Cloudy
    84°57°
  3. Monday
    May 18
    Overcast
    80°54°
  4. Tuesday
    May 19
    Overcast
    84°53°
  5. Wednesday
    May 20
    Overcast
    85°61°
  6. Thursday
    May 21
    Overcast
    85°60°
  7. Friday
    May 22
    Overcast
    86°57°
Benson, AZ
Anemometer · 24h winds · from true
NESW
From · True
WSW
245° · veering 110°
Direction
WSW
245°
Sustained
18
mph
Gust
23
mph
Peak 24h
27
avg 11
Beaufort · 4 · MOD BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 11 · pk 27 @ 8:00p
−24h−18h−12h−6hnow
A fresh breeze drives the wsw-bound air across the harbor.
Benson, AZ
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
868.4
+1.3 mb in 3h · falling · 25.64 inHg
Now
868.4
mb
3h
+1.3
mb
12h
-4.2
mb
24h
-0.6
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 865873
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Benson, AZ
Air quality
79
AQI
Moderate
PM 2.5
2.1 μg/m³
PM 10
3.8 μg/m³
NO₂
0.3 μg/m³
Ozone
121.0 μg/m³
UV Index
1.4 Low
Benson, AZ
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
11:57 AM
Sunrise
5:23 AM
Daylight
13h 49m
Sunset
7:12 PM
Civil dusk
2:40 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Benson, AZ
The moon
New Moon
0% illuminated
Moonrise
12:41 PM
Moonset
2:38 AM
In sign
♉︎ Taurus
Benson, AZ
Microseason · 28 of 72
May 16–20

Saguaro crowns open white

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Benson at a glance

  • Today vs. normal: 5°F above the seasonal normal for this latitude
  • Last frost: February 26 (climatological average for this latitude)
  • Microseason: 28 of 72, May 16–20
  • Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.

Right now in the garden

Peak growing season

As of May 17, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.

ZIP codes in Benson

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.