California Loftslag and Average Veður
Loftslag of California: average temperatures, rainfall and seasons month by month.
Loftslag in California month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Mánuður | Avg high | Avg low | Rigningfall | Rating |
|---|---|---|---|---|
| janúar | 14° | 5° | 91 mm | ★★★☆☆ |
| febrúar | 16° | 7° | 171 mm | ★★★☆☆ |
| mars | 20° | 9° | 62 mm | ★★★★☆ |
| apríl | 22° | 10° | 66 mm | ★★★★☆ |
| maí | 29° | 13° | 20 mm | ★★★★★ |
| júní | 34° | 16° | 1 mm | ★★★★★ |
| júlí | 36° | 17° | 3 mm | ★★★★★ |
| ágúst | 36° | 17° | 3 mm | ★★★★★ |
| september | 32° | 16° | 2 mm | ★★★★★ |
| október | 26° | 13° | 38 mm | ★★★★☆ |
| nóvember | 18° | 8° | 108 mm | ★★★☆☆ |
| desember | 14° | 6° | 125 mm | ★★★☆☆ |
Loftslag type: Mediterranean. Heimild: Open-Meteo archive (ERA5).
Recent extremes in California
Háttest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How California compares með nearby places
Annual averages, and the difference against California.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Nevada | 163 km | 12°C | 5°C cooler | 374 mm |
| Reno | 179 km | 12°C | 5°C cooler | 362 mm |
| Crater Lake National Park | 480 km | 6°C | 12°C cooler | 1548 mm |
| Crater Lake | 488 km | 6°C | 12°C cooler | 1465 mm |
Loftslag by city in California
7 cities mapped in this atlas
Loftslag by national park in California
9 national parks mapped in this atlas
Loftslag by state park in California
4 state and provincial parks mapped in this atlas
Loftslag by mountain in California
2 mountains and peaks mapped in this atlas
Loftslag by county in California
6 counties mapped in this atlas
Best time til visit California
Go in maí, júní, júlí, ágúst and september. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: janúar, febrúar and desember - expect the least comfortable mix of heat, cold or rain.
What this means for California
Today is much warmer than average for október. The forecast high of 37°C is 10.8°C above the 26°C typical for this month.
Rigning is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in júní til ágúst.
The gap between the warmest and coldest month averages 17°C.
What til pack, what til skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sun.glasses, a brimmed hat and SPF 30+
- Avoid long hikes after mid-morning; start at dawn or leave it for a cooler day.
- If your dates are flexible, avoid janúar, febrúar and desember - historically the least comfortable months here.
Samantekt
California is a state in Bandaríkin. California is a US state með höfuðborg í Sacramento. Íbúafjöldinn er um 39 million. Höfuðborgin er Sacramento.
Núna er hitinn 33°C (92°F) in California með heiðskýrt. Hitinn finnst vera 31°C. Í dag er hitinn frá 16°C til 37°C. Líkur á úrkomu eru 2%. Sightseeing conditions score 8.5/10 - frábært — farðu núna.
Besti tíminn til að heimsækja California is maí, júní, júlí, ágúst and september. Loftslagið er Mediterranean. janúar, febrúar and desember tend til be the least comfortable months. júlí is the warmest month með average highs near 36°C, while janúar is the coldest með lows near 5°C.
The closest major airport is Los Angeles International Airport (LAX), about 585 km away. Nearby highlights include Channel Islands National Park, Death Valley National Park, Joshua Tree National Park and Kings Canyon National Park.
Í einföldu máli. Today is much warmer than average for október. The forecast high of 37°C is 10.8°C above the 26°C typical for this month. The best window til be outside is roughly 8 AM til 11 AM, when temperature, rain chance and wind line up best. swimming is the strongest bet in California today at 9.9/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about California
| Tegund | State |
|---|---|
| Land | Bandaríkin |
| Heimsálfa | Norður-Ameríka |
| Hnit | 38°34′53.8″N 121°29′39.8″W (38.5816, -121.4944) |
| Capital | Sacramento |
| Mannfjöldi | 39.000.000 |
| Area | 423.967 km² |
| Abbreviation | CA |
| Tímabelti | America/Los_Angeles |
| Staðartími | 8:54 PM (UTC-07:00) |
| Best months | maí, júní, júlí, ágúst and september |
| Loftslag | Mediterranean |
Veður map for California
Animated model layers. Pick a layer til load it.
Animated layers by Vindury. For pin-level detail and nearby places, see the interactive map below.
Explore California
Every topic we hold for this place, and the same topic for the places around it.
Loftslag for related places
Frequently asked questions
Where is California?
California is a state in Bandaríkin. Its coordinates are 38.5816, -121.4944. It lies in Norður-Ameríka.
What is the weather like in California núna?
It is currently 33°C (92°F) með heiðskýrt. Raki is 20% and wind is 7 km/h.
When is the best time til visit California?
maí, júní, júlí, ágúst and september offer the most comfortable conditions in California, which has a Mediterranean climate. janúar, febrúar and desember are usually the hardest months for outdoor plans.
What time zone is California in?
California observes America/Los_Angeles (UTC-07:00). The local time is 8:54 PM.
How many people live in California?
California has a population of approximately 39 million.
What is the nearest airport til California?
The closest airports are San Francisco International Airport (SFO), 132 km away, Los Angeles International Airport (LAX), 585 km away and San Diego International Airport (SAN), 757 km away.
What are the top things til do in California?
Popular options include Channel Islands National Park, Death Valley National Park, Joshua Tree National Park, Kings Canyon National Park, Lassen Volcanic National Park and Pinnacles National Park.
What places are in California?
California covers 28 places in this atlas, including Los Angeles, San Diego, Channel Islands National Park, Death Valley National Park, Joshua Tree National Park and Kings Canyon National Park.
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| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Spá and observations | Open-Meteo (ECMWF and national models). |
| Loftgæði and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Loftslag averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Veður Service. |
| 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 október 5, 2026 at 8:54 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

