Security-Widefield Climate by Month
Security-Widefield, Colorado, United States
Hot summers and cold winters, with little rain, mostly from April to August.
The climate in Security-Widefield is one of hot summers and cold winters, with little rain, mostly from April to August. Expect highs of 89°F (32°C) in July and 46°F (8°C) in December, with the coldest nights (January) near 16°F (-9°C). It gets only 13 in (336 mm) of rain a year. December to February are almost completely dry. The air is dry, averaging 45% relative humidity.
- Warmest month
- 89°F(32°C)
- Average high, July
- Coldest nights
- 16°F(-9°C)
- Average low, January
- Rain per year
- 13 in(336 mm)
- Wettest: July
- Humidity
- 45%
- Sunniest: June
Best and worst months in Security-Widefield
Best for weatherMay and September are the best time for weather in Security-Widefield: highs near 76°F (24°C) and about 1.4 in (35 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; December is the coldest, with highs of only 46°F (8°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in September.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Security-Widefield weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 46°F(8°C) | 16°F(-9°C) | 0.3 in(7 mm) | 51% | 2.5 |
| FebFebruary | 48°F(9°C) | 18°F(-8°C) | 0.4 in(9 mm) | 47% | 3.5 |
| MarMarch | 56°F(14°C) | 26°F(-3°C) | 1.0 in(25 mm) | 45% | 4.8 |
| AprApril | 64°F(18°C) | 33°F(1°C) | 1.3 in(32 mm) | 43% | 5.6 |
| MayMayBest | 73°F(23°C) | 43°F(6°C) | 1.8 in(46 mm) | 43% | 6.6 |
| JunJune | 84°F(29°C) | 52°F(11°C) | 1.6 in(40 mm) | 39% | 7.2 |
| JulJuly | 89°F(32°C) | 58°F(14°C) | 2.4 in(60 mm) | 43% | 7.1 |
| AugAugust | 85°F(30°C) | 56°F(13°C) | 2.3 in(58 mm) | 47% | 6.2 |
| SepSeptemberBest | 79°F(26°C) | 47°F(8°C) | 0.9 in(23 mm) | 41% | 5.3 |
| OctOctober | 67°F(20°C) | 35°F(1°C) | 0.7 in(17 mm) | 40% | 3.9 |
| NovNovember | 55°F(13°C) | 24°F(-4°C) | 0.4 in(10 mm) | 48% | 2.8 |
| DecDecember | 46°F(8°C) | 16°F(-9°C) | 0.4 in(9 mm) | 51% | 2.3 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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