Jasper Klima and Average Vær
Klima of Jasper: average temperatures, rainfall and seasons month by month.
Klima in Jasper month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | -2° | -13° | 26 mm | ★★☆☆☆ |
| februar | -1° | -14° | 42 mm | ★★☆☆☆ |
| mars | 3° | -10° | 81 mm | ★★☆☆☆ |
| april | 8° | -6° | 50 mm | ★★★☆☆ |
| mai | 14° | 0° | 60 mm | ★★★☆☆ |
| juni | 18° | 5° | 95 mm | ★★★★☆ |
| juli | 24° | 10° | 67 mm | ★★★★☆ |
| august | 23° | 10° | 74 mm | ★★★★☆ |
| september | 19° | 6° | 57 mm | ★★★★☆ |
| oktober | 9° | -2° | 65 mm | ★★★☆☆ |
| november | 2° | -9° | 56 mm | ★★☆☆☆ |
| desember | 0° | -9° | 59 mm | ★★☆☆☆ |
Klima type: Subarctic. Kilde: Open-Meteo archive (ERA5).
Recent extremes in Jasper
Høyest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Jasper compares med nearby places
Annual averages, and the difference against Jasper.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Jasper National Park | 9 km | -2°C | 6°C cooler | 714 mm |
| Lake Louise | 207 km | 2°C | 2°C cooler | 667 mm |
| Canadian Rocky Mountain Parks | 212 km | -2°C | 5°C cooler | 602 mm |
| Banff National Park | 212 km | -2°C | 5°C cooler | 602 mm |
| Banff | 255 km | 2°C | 1°C cooler | 507 mm |
Beste tid å besøke Jasper
Go in juli, august and september. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: mars, november and desember - expect the least comfortable mix of heat, cold or rain.
What this means for Jasper
Today is much colder than average for september. The forecast high of 10°C is 8.8°C below the 19°C typical for this month.
A 33% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
Overnight lows near -0°C mean ice is possible on bridges before dawn.
Northern Hemisphere, so peak summer falls in juni til august.
The gap between the warmest and coldest month averages 25°C.
What til pack, what til skip
- A warm mid-layer and gloves for early mornings and evenings
- Avoid high-elevation trails without traction devices - frozen surfaces persist in shade all day.
- If your dates are flexible, avoid mars, november and desember - historically the least comfortable months here.
Sammendrag
Jasper is a city in Alberta. Jasper is known for Rockies town in a dark sky preserve. Befolkningen er rundt 4.600.
Akkurat nå er det 10°C (50°F) in Jasper med klar himmel. Det føles som 6°C. I dag varierer temperaturen mellom -0°C til 10°C. Sannsynligheten for nedbør er 33%. Sightseeing conditions score 8/10 - gode forhold.
Beste tidspunkt å besøke Jasper is juli, august and september. Klimaet er subarctic. mars, november and desember tend til be the least comfortable months. juli is the warmest month med average highs near 24°C, while februar is the coldest med lows near -14°C.
Nearby highlights include Jasper National Park, Lake Louise, Canadian Rocky Mountain Parks and Banff National Park.
Kort sagt. Today is much colder than average for september. The forecast high of 10°C is 8.8°C below the 19°C typical for this month. The best window til be outside is roughly 1 PM til 4 PM, when temperature, rain chance and wind line up best. hiking is the strongest bet in Jasper today at 8.9/10. Overnight lows near -0°C mean ice is possible on bridges before dawn.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Jasper
| Type | City |
|---|---|
| State | Alberta |
| Land | Canada |
| Kontinent | Nord-Amerika |
| Koordinater | 52°52′25.3″N 118°4′53″W (52.8737, -118.0814) |
| Befolkning | 4.600 |
| Known for | Rockies town in a dark sky preserve |
| Lokal tid | 6:05 PM (UTC-06:00) |
| Best months | juli, august and september |
| Klima | Subarctic |
Vær map for Jasper
Animated model layers. Pick a layer til load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Jasper
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is Jasper?
Jasper is a city in Alberta. Its coordinates are 52.8737, -118.0814. It lies in Nord-Amerika.
What is the weather like in Jasper akkurat nå?
It is currently 10°C (50°F) med klar himmel. Luftfuktighet is 41% and wind is 9 km/h.
When is the best time til visit Jasper?
juli, august and september offer the most comfortable conditions in Jasper, which has a subarctic climate. mars, november and desember are usually the hardest months for outdoor plans.
What time zone is Jasper in?
Jasper observes America/Edmonton (UTC-06:00). The local time is 6:05 PM.
How many people live in Jasper?
Jasper has a population of approximately 4.600.
What are the top things til do in Jasper?
Popular options include Jasper National Park, Lake Louise, Canadian Rocky Mountain Parks and Banff National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-supported) - coordinates, hierarchy and facts. |
|---|---|
| Værmelding and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated september 30, 2026 at 6:05 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
