Billings - When to Visit

When to Visit Billings

Climate guide & best times to travel

Monthly Climate Data for Billings Average temperature and rainfall by month Climate Overview -12°C 0°C 11°C 23°C 35°C Rainfall (mm) 0 30 60 Jan Jan: 2.0°C high, -7.0°C low, 15mm rain Feb Feb: 4.0°C high, -6.0°C low, 15mm rain Mar Mar: 9.0°C high, -2.0°C low, 23mm rain Apr Apr: 13.0°C high, 1.0°C low, 43mm rain May May: 19.0°C high, 6.0°C low, 61mm rain Jun Jun: 25.0°C high, 11.0°C low, 56mm rain Jul Jul: 30.0°C high, 15.0°C low, 30mm rain Aug Aug: 29.0°C high, 14.0°C low, 23mm rain Sep Sep: 23.0°C high, 9.0°C low, 36mm rain Oct Oct: 14.0°C high, 2.0°C low, 36mm rain Nov Nov: 7.0°C high, -2.0°C low, 15mm rain Dec Dec: 2.0°C high, -7.0°C low, 15mm rain Temperature Rainfall
Billings sits on the High Plains of Montana, where the climate swings hard between seasons. Winters are cold. The kind where your breath fogs the moment you step outside and a north wind cuts through whatever you're wearing. Summers settle into a dry warmth that makes the long days feel expansive. The city lies in a semiarid continental zone, which means precipitation is modest year-round but concentrates in late spring, giving May and June a greener cast than the parched plateau look of high summer. The Rimrocks, those dramatic sandstone cliffs that frame Billings to the north, give the weather here a slightly channeled quality. Winds funnel through the Yellowstone River valley, and the swing between daytime highs and overnight lows can be dramatic even in summer. A July afternoon at 30°C (87°F) might cool to 15°C (59°F) by midnight. This is one of the things that makes sleeping here more comfortable than you might expect for a city this far inland. Billings doesn't have a monsoon. Instead, the precipitation curve peaks in May and June, tapers through the dry heart of summer, and settles into a quiet pattern through winter when snowfall tends to be moderate rather than heavy. The city often escapes the punishing snowfalls that hit Montana cities to the west, partly because the mountains intercept Pacific moisture before it reaches the plains. That said, the occasional chinook wind, a warm downslope flow from the Rockies, can lift temperatures dramatically in winter, turning a bitter January day suddenly and surprisingly mild.

Best Time to Visit

Recommended timing for different travel styles.

Outdoor relaxation
July and August are the clear answer. Highs sit around 29, 30°C (85, 87°F). Rainfall drops to its lowest of the year. Evenings cool enough to sit outside without any discomfort. This is when Billings feels most alive in its parks and open spaces.
Cultural
Cultural explorers tend to find late spring, May and early June, rewarding. The events calendar fills up. The landscape around Pictograph Cave State Park turns lush after spring rains. The weather is warm without the full heat of summer. Afternoon thunderstorms are common but typically pass quickly.
Adventure and hiking
Adventure and hiking enthusiasts are best served by September. Daytime temperatures at 23°C (74°F) are good for the trails near the Rimrocks and day trips toward the Beartooth Range. The summer crowds thin. The air is clear and dry. The cottonwoods along the Yellowstone River are starting to turn.
Budget
Budget travelers should consider the shoulder seasons of March through April or October through November. Accommodation rates drop noticeably outside summer. The weather demands more layering. Billings in those months has an unhurried, local quality that the peak season doesn't.

What to Pack

Essentials and seasonal recommendations for Billings.

Year-Round Essentials
wind-resistant outer layer
The plains wind is a constant variable regardless of season. It catches unprepared visitors off guard even on mild days.
sunscreen
Elevation rules here. Clear skies amplify UV. You burn faster than you think. Summer feels fierce even when the thermometer looks mild. Pack sunscreen like your skin depends on it, because it does.
Sunglasses and a wide-brimmed hat
round out the sun protection picture.
Comfortable walking shoes suitable for gravel trails
Sturdy shoes earn their keep. Pictograph Cave, Rimrocks trails, Pompeys Pillar all sit on unpaved ground. Loose gravel shifts underfoot. Ankle support saves the day. Bring them.
A reusable water bottle
Hydrate constantly. Dry high-plains air saps moisture. Carry a bottle everywhere. Refill often. Year-round rule.
spring (March through May)
Clothing
waterproof boots or at least water-resistant shoes, a mid-weight fleece or down jacket, a compact rain shell
Layering Tip
Morning chill. Midday heat. Evening cool again. One day, three seasons. Layer up, peel down. Repeat.
summer (June through August)
Clothing
light cotton or moisture-wicking tops, shorts, a thin long-sleeved layer for evenings
Layering Tip
Sun drops fast. Temperature follows. Light jacket in your pack. You will thank yourself.
autumn (September through November)
Accessories
a warmer hat and gloves added for October and November outings
Layering Tip
the same layering strategy as spring applies
winter (December through February)
Clothing
an insulated coat rated for below-freezing temperatures, thermal underlayers
Footwear
waterproof boots with grip for icy sidewalks
Accessories
a hat that covers your ears, warm gloves or mittens
Plug Type
Type An and Type B plugs, the flat two-pin and grounded three-pin types
Voltage
120 volts and 60 hertz
Adapter Note
Europe, Asia, Australia travelers need plug adapters. Non-dual-voltage devices also need converters. Check labels before packing.
Skip These Items
heavy formal wear, since Billings is casual in its dress expectations Skip the umbrella. Storms blow through in twenty minutes. Locals just wait it out. Save bag space. July and August run warm. Leave heavy parkas home. Short sleeves work fine. Montana summers surprise people. Heels sink in gravel. Dress shoes scuff on stone. Most sights mix grass, dirt, and rock. Choose footwear accordingly.
Full Packing Checklist

Interactive checklist with shopping links for every item you need.

View Billings Packing List →

Month-by-Month Guide

Climate conditions and crowd levels for each month of the year.

January

is the depth of winter and makes no pretense otherwise.

High 2°C (35°F)
Low -7°C (17°F)
Rainfall None
Crowds Low
View Details →
February

follows much the same pattern, with highs edging to 4°C (39°F) and lows near -6°C (19°F). The city is quiet and local in a way it isn't in summer. The occasional chinook can briefly push temperatures 10 or 15 degrees above normal before the cold reasserts itself.

High 4°C (39°F)
Low -6°C (19°F)
Rainfall None
Crowds Low
View Details →
March

is transitional, with highs climbing to 9°C (48°F) and lows hovering near -2°C (26°F). Rainfall ticks up to around 23mm. The first genuine signs of spring appear. A late snowstorm is well within the range of normal. Pack layers and expect variety.

High 9°C (48°F)
Low -2°C (26°F)
Rainfall 23mm
Crowds Low
View Details →
April

moves into more reliably springlike territory, with highs reaching 13°C (56°F) and lows just above freezing at 1°C (34°F). Rainfall increases noticeably to 43mm. The hills around Billings start greening. Some days feel like early summer. Others feel like the tail end of winter.

High 13°C (56°F)
Low 1°C (34°F)
Rainfall 43mm
Crowds Low to Medium
View Details →
May

is when Billings fully wakes up. Highs reach 19°C (66°F). Lows are a comfortable 6°C (43°F). This is the rainiest month at around 61mm. Afternoon thunderstorms are common, dramatic, and usually brief. The landscape is as green as it gets all year.

High 19°C (66°F)
Low 6°C (43°F)
Rainfall 61mm
Crowds Medium
View Details →
June

continues warm, with highs at 25°C (77°F) and pleasant evenings around 11°C (52°F). Rainfall stays relatively high at 56mm, tapering from May's peak. The Yellowstone River runs high and fast from snowmelt. The outdoor events calendar starts filling in earnest.

High 25°C (77°F)
Low 11°C (52°F)
Rainfall 56mm
Crowds Medium to High
View Details →
July

is the hottest month, with highs hitting 30°C (87°F) and lows at 15°C (59°F). Rainfall drops sharply to 30mm. The days are long and clear more often than not. The farmers markets, outdoor concerts, and trails near the Rimrocks are all at their busiest.

High 30°C (87°F)
Low 15°C (59°F)
Rainfall 30mm
Crowds High
View Details →
August

is nearly indistinguishable from July in feel, with highs at 29°C (85°F) and lows of 14°C (57°F). Rainfall falls further to 23mm. The landscape takes on a late-summer golden quality. Evenings cool reliably. This makes the heat manageable even without air conditioning everywhere.

High 29°C (85°F)
Low 14°C (57°F)
Rainfall 23mm
Crowds High
View Details →
September

is one of the most pleasant months to be in Billings. Highs settle at a comfortable 23°C (74°F). Lows drop to 9°C (48°F). Rainfall sits at a moderate 36mm. The afternoon light turns that particular golden quality of early autumn. Day trips into the surrounding countryside become spectacular. The summer crowds thin noticeably.

High 23°C (74°F)
Low 9°C (48°F)
Rainfall 36mm
Crowds Medium
View Details →
October

signals a genuine transition. Highs fall to 14°C (58°F). Lows to 2°C (37°F). The first hard frost usually arrives before the end of the month. Rainfall holds at 36mm, which can sometimes arrive as early snow. The cottonwoods along the Yellowstone valley turn brilliant yellow.

High 14°C (58°F)
Low 2°C (37°F)
Rainfall 36mm
Crowds Low to Medium
View Details →
November

is quiet and cold in Billings. Highs are 7°C (45°F) and lows back at -2°C (26°F), with snowfall becoming a regular possibility. Precipitation drops back to 15mm. The city shifts into an interior mode. This is a month for museums, galleries, and unhurried meals rather than extended outdoor time.

High 7°C (45°F)
Low -2°C (26°F)
Rainfall 15mm
Crowds Low
View Details →
December

closes the year with highs of 2°C (36°F) and lows of -7°C (19°F), matching January in cold. Precipitation is minimal at 15mm. The long nights make the holiday lights around downtown feel warm against the dark. A chinook can occasionally surprise you. It would be unwise to count on one.

High 2°C (36°F)
Low -7°C (19°F)
Rainfall 15mm
Crowds Low
View Details →