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Fall 2021 Weather History in Helsinki Finland

The data for this report comes from the Helsinki-Vantaa Airport. See all nearby weather stations

This report shows the past weather for Helsinki, providing a weather history for the fall of 2021. It features all historical weather data series we have available, including the Helsinki temperature history for the fall of 2021. You can drill down from year to month and even day level reports by clicking on the graphs.

Helsinki Temperature History in the Fall of 2021

History:202320222021202020192018201720162015
Temperature history in the Fall of 2021 in HelsinkiSepOctNov-10°F-10°F0°F0°F10°F10°F20°F20°F30°F30°F40°F40°F50°F50°F60°F60°F70°F70°F80°F80°F90°F90°FSummerWinter
The daily range of reported temperatures (gray bars) and 24-hour highs (red ticks) and lows (blue ticks), placed over the daily average high (faint red line) and low (faint blue line) temperature, with 25th to 75th and 10th to 90th percentile bands.

Hourly Temperature in the Fall of 2021 in Helsinki

History:202320222021202020192018201720162015
Hourly Temperature in the Fall of 2021 in HelsinkiSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWintercoldcoolvery cold
frigid 15°F freezing 32°F very cold 45°F cold 55°F cool 65°F comfortable 75°F warm 85°F hot 95°F sweltering
The hourly reported temperature, color coded into bands. The shaded overlays indicate night and civil twilight.
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Cloud Cover in the Fall of 2021 in Helsinki

History:202320222021202020192018201720162015
Cloud Cover in the Fall of 2021 in HelsinkiSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
no significant cloudno cloud detectedceiling and visibility ok
The hourly reported cloud coverage, categorized by the percentage of the sky covered by clouds.

Observed Weather in the Fall of 2021 in Helsinki

History:202320222021202020192018201720162015
Observed Weather in the Fall of 2021 in HelsinkiSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
foghazedrizzlelight rainmoderate rainheavy rainfreezing rainsleetsnow grainslight snowmoderate snowheavy snowhailthunderstorm
The hourly observed weather, color coded by category (in order of severity). If multiple reports are present, the most severe code is shown.
DayObservationsPrecipitationCodes
Wed, Sep 1 Showers of Light Rain, Showers in the Vicinity-SHRA, VCSH
Thu, Sep 2 Light Rain-RA
Fri, Sep 3 Showers of Rain, Showers of Light Rain, Showers in the VicinitySHRA, -SHRA, VCSH
Sat, Sep 4 Showers in the VicinityVCSH
Mon, Sep 6 Light Rain-RA
Tue, Sep 7 Light Rain, Shallow Fog-RA, MIFG
Thu, Sep 9 Light Rain-RA
Sat, Sep 11 Showers of Light Rain, Fog, Mist, Partial Fog-SHRA, FG, BR, PRFG
Sun, Sep 12 Showers of Rain, Showers of Light Rain, Light Drizzle, Fog, Mist, Partial Fog, Showers in the VicinitySHRA, -SHRA, -DZ, FG, BR, PRFG, VCSH
Mon, Sep 13 Recent Showers of Rain, Showers of Light Rain, Light Drizzle, Mist, Showers in the VicinityRESHRA, -SHRA, -DZ, BR, VCSH
Sat, Sep 18 Light Rain-RA
Sun, Sep 19 Light Rain-RA
Tue, Sep 21 Light Rain-RA
Thu, Sep 23 Rain, Light RainRA, -RA
Fri, Sep 24 Rain, Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, Light Drizzle, MistRA, -DZRA, -RA, -RADZ, -DZ, BR
Sat, Sep 25 Light Drizzle and Rain, Light Rain, Shallow Fog, Showers in the Vicinity-DZRA, -RA, MIFG, VCSH
Mon, Sep 27 Fog, Patches of FogFG, BCFG
Tue, Sep 28 Fog, Patches of Fog, Shallow FogFG, BCFG, MIFG
Fri, Oct 1 Light Drizzle, Mist-DZ, BR
Tue, Oct 5 Light Rain-RA
Wed, Oct 6 Light Rain-RA
Thu, Oct 7 Light Drizzle and Rain, Light Rain, Light Drizzle, Showers in the Vicinity-DZRA, -RA, -DZ, VCSH
Fri, Oct 8 Light Rain-RA
Sat, Oct 9 Light Rain, Light Drizzle, Mist-RA, -DZ, BR
Sun, Oct 10 Showers of Light Rain, Drizzle, Light Drizzle, Mist, Showers in the Vicinity-SHRA, DZ, -DZ, BR, VCSH
Mon, Oct 11 Light Rain, Showers of Light Rain-RA, -SHRA
Tue, Oct 12 Showers of Rain, Showers of Light Rain, Showers in the VicinitySHRA, -SHRA, VCSH
Wed, Oct 13 Light Rain, Light Drizzle, Fog, Shallow Fog-RA, -DZ, FG, MIFG
Thu, Oct 14 Light Rain, Showers of Light Rain, Freezing Fog, Patches of Fog, Shallow Fog, Showers in the Vicinity-RA, -SHRA, FZFG, BCFG, MIFG, VCSH
Fri, Oct 15 Drizzle and Rain, Rain, Showers of Rain, Light Drizzle and Rain, Light Rain, Showers of Light Rain, Light Drizzle, Showers in the VicinityDZRA, RA, SHRA, -DZRA, -RA, -SHRA, -DZ, VCSH
Sat, Oct 16 Showers of Light Rain, Showers in the Vicinity-SHRA, VCSH
Mon, Oct 18 Light Rain-RA
Tue, Oct 19 Light Rain-RA
Wed, Oct 20 Rain, Light Drizzle and Rain, Light Rain, Drizzle, Light Drizzle, Mist, Showers in the VicinityRA, -DZRA, -RA, DZ, -DZ, BR, VCSH
Thu, Oct 21 Recent Showers of Rain, Showers of Rain, Light Drizzle and Rain, Light Rain, Showers of Light Rain, Showers in the VicinityRESHRA, SHRA, -DZRA, -RA, -SHRA, VCSH
Fri, Oct 22 Light Rain, Light Rain and Drizzle, Showers of Light Rain, Light Drizzle, Showers in the Vicinity-RA, -RADZ, -SHRA, -DZ, VCSH
Sat, Oct 23 Light Rain and Snow, Light Snow and Rain, Light Rain, Light Rain and Drizzle-RASN, -SNRA, -RA, -RADZ
Sun, Oct 24 Light Rain-RA
Mon, Oct 25 Light Rain-RA
Tue, Oct 26 Light Rain, Light Rain and Drizzle, Light Drizzle-RA, -RADZ, -DZ
Wed, Oct 27 Drizzle and Rain, Rain, Light Rain, Drizzle, Light DrizzleDZRA, RA, -RA, DZ, -DZ
Thu, Oct 28 Drizzle and Rain, Light Drizzle and Rain, Drizzle, Light Drizzle, Fog, MistDZRA, -DZRA, DZ, -DZ, FG, BR
Fri, Oct 29 Light Drizzle-DZ
Sat, Oct 30 MistBR
Sun, Oct 31 MistBR
Mon, Nov 1 MistBR
Wed, Nov 3 Light Drizzle and Rain, Light Rain and Drizzle, Showers of Light Rain, Light Drizzle-DZRA, -RADZ, -SHRA, -DZ
Thu, Nov 4 Light Drizzle and Rain, Light Rain, Light Drizzle, Mist-DZRA, -RA, -DZ, BR
Fri, Nov 5 Rain, Light Rain, MistRA, -RA, BR
Sat, Nov 6 Light Rain, Showers of Light Rain, Showers in the Vicinity-RA, -SHRA, VCSH
Sun, Nov 7 Light Rain, Light Rain and Drizzle-RA, -RADZ
Mon, Nov 8 Light Snow-SN
Tue, Nov 9 Light Rain, Light Rain and Drizzle, Showers of Light Rain, Drizzle-RA, -RADZ, -SHRA, DZ
Wed, Nov 10 Light Rain, Drizzle, Light Drizzle, Mist-RA, DZ, -DZ, BR
Thu, Nov 11 Showers of Rain, Light Rain, Light Rain and Drizzle, Showers of Light RainSHRA, -RA, -RADZ, -SHRA
Fri, Nov 12 Light Rain-RA
Sat, Nov 13 Shallow FogMIFG
Mon, Nov 15 Light Snow, Freezing Fog, Mist, Patches of Fog-SN, FZFG, BR, BCFG
Tue, Nov 16 Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, Light Drizzle-DZRA, -RA, -RADZ, -DZ
Wed, Nov 17 Light Drizzle and Rain, Light Rain, Light Rain and Drizzle, Light Drizzle-DZRA, -RA, -RADZ, -DZ
Thu, Nov 18 Light Drizzle and Rain, Light Rain-DZRA, -RA
Fri, Nov 19 Drizzle and Rain, Light Drizzle and Rain, Light Rain, Drizzle, Light Drizzle, MistDZRA, -DZRA, -RA, DZ, -DZ, BR
Sat, Nov 20 Light Rain, Light Drizzle, Showers in the Vicinity-RA, -DZ, VCSH
Sun, Nov 21 Light Snow, Showers in the Vicinity-SN, VCSH
Mon, Nov 22 Light Snow, Showers of Light Snow, Showers in the Vicinity-SN, -SHSN, VCSH
Tue, Nov 23 Light Snow, Showers of Light Snow, Light Freezing Drizzle and Snow, Light Rain and Snow, Light Snow and Rain, Snow and Rain, Recent Freezing Drizzle, Showers in the Vicinity-SN, -SHSN, -FZDZSN, -RASN, -SNRA, SNRA, REFZDZ, VCSH
Wed, Nov 24 Light Rain and Snow, Light Rain-RASN, -RA
Thu, Nov 25 Light Drizzle and Rain, Light Rain, Showers of Light Rain, Light Drizzle, Fog, Mist-DZRA, -RA, -SHRA, -DZ, FG, BR
Fri, Nov 26 MistBR
Sat, Nov 27 Light Snow, Light Freezing Drizzle and Snow, Mist-SN, -FZDZSN, BR
Mon, Nov 29 Light Snow-SN
Tue, Nov 30 Light Snow-SN

Hours of Daylight and Twilight in the Fall of 2021 in Helsinki

History:202320222021202020192018201720162015
Hours of Daylight and Twilight in the Fall of 2021 in HelsinkiSepOctNov0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hrSummerWinterSep 2212 hr, 15 minSep 2212 hr, 15 minnightnightdaydayNov 306 hr, 28 minNov 306 hr, 28 min
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2021 in Helsinki

History:202320222021202020192018201720162015
Sunrise & Sunset with Twilight and Daylight Saving Time in the Fall of 2021 in HelsinkiSepOctNov2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter6:14 AM6:14 AMSep 18:23 PMSep 18:23 PM8:54 AM8:54 AMNov 303:22 PMNov 303:22 PM7:02 AM7:02 AMSep 217:22 PMSep 217:22 PMDSTOct 31DSTOct 31
The solar day over the course of the Fall of 2021. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray. The transitions to and from daylight saving time are indicated by the 'DST' labels.

Solar Elevation and Azimuth in the Fall of 2021 in Helsinki

History:202320222021202020192018201720162015
Solar Elevation and Azimuth in the Fall of 2021 in HelsinkiSepOctNov12 AM12 AM2 AM2 AM4 AM4 AM6 AM6 AM8 AM8 AM10 AM10 AM12 PM12 PM2 PM2 PM4 PM4 PM6 PM6 PM8 PM8 PM10 PM10 PM12 AM12 AMSummerWinter0020300010103040
northeastsouthwest
Solar elevation and azimuth in the the fall of 2021. The black lines are lines of constant solar elevation (the angle of the sun above the horizon, in degrees). The background color fills indicate the azimuth (the compass bearing) of the sun. The lightly tinted areas at the boundaries of the cardinal compass points indicate the implied intermediate directions (northeast, southeast, southwest, and northwest).

Moon Rise, Set & Phases in the Fall of 2021 in Helsinki

History:202320222021202020192018201720162015
Moon Rise, Set & Phases in the Fall of 2021 in HelsinkiSepOctNov12 AM12 AM4 AM4 AM8 AM8 AM12 PM12 PM4 PM4 PM8 PM8 PM12 AM12 AMSummerWinterAug 84:51 PMAug 84:51 PMAug 223:03 PMAug 223:03 PMSep 73:52 AMSep 73:52 AMSep 212:55 AMSep 212:55 AMOct 62:06 PMOct 62:06 PMOct 205:57 PMOct 205:57 PMNov 411:15 PMNov 411:15 PMNov 1910:58 AMNov 1910:58 AMDec 49:44 AMDec 49:44 AMDec 196:36 AMDec 196:36 AM4:04 AM4:04 AM10:16 PM10:16 PM6:25 AM6:25 AM8:45 PM8:45 PM7:54 PM7:54 PM7:00 AM7:00 AM6:58 AM6:58 AM7:03 PM7:03 PM6:14 PM6:14 PM6:40 AM6:40 AM3:32 PM3:32 PM8:26 AM8:26 AM9:22 AM9:22 AM3:00 PM3:00 PM2:12 PM2:12 PM10:15 AM10:15 AM
The time in which the moon is above the horizon (light blue area), with new moons (dark gray lines) and full moons (blue lines) indicated. The shaded overlays indicate night and civil twilight.

Humidity Comfort Levels in the Fall of 2021 in Helsinki

History:202320222021202020192018201720162015
Humidity Comfort Levels in the Fall of 2021 in HelsinkiSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
The hourly reported humidity comfort level, categorized by dew point. The shaded overlays indicate night and civil twilight.

Wind Speed in the Fall of 2021 in Helsinki

History:202320222021202020192018201720162015
Wind Speed in the Fall of 2021 in HelsinkiSepOctNov0 mph0 mph10 mph10 mph20 mph20 mph30 mph30 mph40 mph40 mph50 mph50 mphSummerWinter
The daily range of reported wind speeds (gray bars), with maximum gust speeds (red ticks).

Hourly Wind Speed in the Fall of 2021 in Helsinki

History:202320222021202020192018201720162015
Hourly Wind Speed in the Fall of 2021 in HelsinkiSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
0 mph calm 1 mph light air 4 mph light breeze 8 mph gentle breeze 13 mph moderate breeze 18 mph fresh breeze 25 mph strong breeze 31 mph near gale 39 mph gale 47 mph strong gale 55 mph storm 64 mph violent storm 73 mph hurricane force
The hourly reported wind speed, color coded into bands according to the Beaufort scale. The shaded overlays indicate night and civil twilight.

Hourly Wind Direction in 2021 in Helsinki

History:202320222021202020192018201720162015
Hourly Wind Direction in 2021 in HelsinkiSepOctNov12 AM12 AM3 AM3 AM6 AM6 AM9 AM9 AM12 PM12 PM3 PM3 PM6 PM6 PM9 PM9 PM12 AM12 AMSummerWinter
calmnortheastsouthwest
The hourly reported wind direction, color coded by compass point. The shaded overlays indicate night and civil twilight.

Atmospheric Pressure in the Fall of 2021 in Helsinki

History:202320222021202020192018201720162015
Atmospheric Pressure in the Fall of 2021 in HelsinkiSepOctNov28.5 inHg28.5 inHg29.0 inHg29.0 inHg29.5 inHg29.5 inHg30.0 inHg30.0 inHg30.5 inHg30.5 inHgSummerWinter
The daily range of atmospheric pressure (gray bars), as measured by the altimeter setting reported in e.g. a METAR report.

The details of the data sources used for this report can be found on the Helsinki-Vantaa Airport page.

See all nearby weather stations

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