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Mount Diablo State Park, CA

68°F
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Mount Diablo State Park

California

68°
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Mount Diablo State Park, CA Weather
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June 8 - June 22

Mon 6/8

80° /60°
25%
Clouds drifting through sunshine; a steady afternoon breeze

RealFeel®81°

RealFeel Shade™76°

Max UV Index6.0 (High)

WindWSW 13 mph

Tue 6/9

83° /58°
6%
Clouds giving way to sun

RealFeel®86°

RealFeel Shade™80°

Max UV Index11.0 (Extreme)

WindW 10 mph

Wed 6/10

100° /67°
0%
Near-record temperatures with sunshine; danger of dehydration and heatstroke if outside for extended periods of time

RealFeel®101°

RealFeel Shade™96°

Max UV Index11.0 (Extreme)

WindWNW 9 mph

Thu 6/11

103° /63°
0%
Blazing sunshine and very hot; dangerous heat

RealFeel®109°

RealFeel Shade™100°

Max UV Index11.0 (Extreme)

WindNW 7 mph

Fri 6/12

98° /60°
1%
Blazing sunshine and hot with the temperature approaching the record high of 99 set in 2019; caution advised if outside for extended periods of time

RealFeel®100°

RealFeel Shade™94°

Max UV Index11.0 (Extreme)

WindWSW 9 mph

Sat 6/13

95° /57°
0%
Hot with plenty of sunshine

RealFeel®100°

RealFeel Shade™91°

Max UV Index11.0 (Extreme)

WindWSW 9 mph

Sun 6/14

89° /58°
1%
Sunny and warm

RealFeel®89°

RealFeel Shade™86°

Max UV Index11.0 (Extreme)

WindWSW 10 mph

Mon 6/15

88° /57°
0%
Mostly sunny

RealFeel®89°

RealFeel Shade™84°

Max UV Index11.0 (Extreme)

WindWSW 9 mph

Tue 6/16

87° /56°
0%
Sunny

RealFeel®87°

RealFeel Shade™84°

Max UV Index11.0 (Extreme)

WindWSW 10 mph

Wed 6/17

87° /58°
0%
Partly sunny

RealFeel®88°

RealFeel Shade™84°

Max UV Index11.0 (Extreme)

WindWSW 10 mph

Thu 6/18

88° /59°
0%
Mostly sunny

RealFeel®89°

RealFeel Shade™84°

Max UV Index11.0 (Extreme)

WindWSW 9 mph

Fri 6/19

87° /57°
1%
Sun and some clouds

RealFeel®88°

RealFeel Shade™83°

Max UV Index11.0 (Extreme)

WindW 9 mph

Sat 6/20

87° /56°
0%
Mostly sunny

RealFeel®88°

RealFeel Shade™83°

Max UV Index11.0 (Extreme)

WindWSW 9 mph

Sun 6/21

86° /55°
25%
Partly sunny

RealFeel®90°

RealFeel Shade™84°

Max UV Index11.0 (Extreme)

WindSW 7 mph

Mon 6/22

82° /53°
25%
Times of clouds and sun

RealFeel®84°

RealFeel Shade™80°

Max UV Index5.0 (Moderate)

WindSW 5 mph

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World North America United States California Mount Diablo State Park

Weather Near Mount Diablo State Park:

  • Central Contra Costa, CA
  • San Francisco, CA
  • San Jose, CA
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